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(Click for frequent words.) 66 ovulated 65 ovulate 65 woman ovulates 65 estrus cycle 63 antral follicles 63 ovulatory cycles 62 estrous cycle 62 reproductive tracts 61 sperm fertilizes 61 Female pandas 60 estrous cycles 59 ejaculates 59 ovulations 59 ovulation 59 breastfeeds 59 implanted embryos 59 subfertile 58 estrus 58 menstruates 58 unfertilised 58 oestrus 58 induce ovulation 58 menstruated 58 chromosomally abnormal 57 larvae pupae 57 embryos fertilized 57 menstrual cycle 57 unfertilised eggs 57 menstruate 57 estrous 56 ovules 56 uterus fallopian tubes 56 placentitis 56 ovule 56 male reproductive organs 56 spontaneously abort 56 oviducts 56 eggs fertilized 56 stimulate ovulation 56 clomifene 56 gametocytes 56 suppressing ovulation 56 ovulating 55 inseminated 55 egg retrieval 55 fertilize eggs 55 Fallopian tube 55 prolapsed uterus 55 ovaries 55 artificially inseminating 55 abnormal chromosomes 55 oocyte retrieval 55 reproductive tract 55 ejaculate 55 chromosomally normal 55 egg follicles 55 reaches puberty 55 ovary tissue 55 ovarian follicles 55 zona pellucida 54 moth lays 54 virile reproductive 54 inhibiting ovulation 54 hormone hCG 54 drug clomiphene 54 gametes sperm 54 cows calve 54 incubate eggs 54 chicks hatching 54 fertilized ova 54 hormone progestogen 54 genital tract 54 follicular fluid 54 collapse Betsy Sathers 54 ovulatory 54 invitro 54 spermatozoa 54 endometritis 54 penis scrotum 54 fertilized embryo 54 luteal phase 54 tupping 54 ovary stimulating 54 corpus luteum 53 ovarian function 53 ovaries uterus 53 unfertilised egg 53 sex hormones estrogen 53 spontaneously aborted 53 vitellogenin 53 menses 53 umbilical stump 53 conceptus 53 parturition 53 side blotched lizards 53 molts 53 polydactylism 53 artificially impregnated 53 amniotic cavity 53 transplanted ovary 53 totipotent 53 gestates 53 defective mitochondria 53 hormone estradiol 53 eggs incubate 53 Pubic lice 52 egg larva pupa 52 Artificial insemination 52 fertilising eggs 52 follicular phase 52 primordial follicles 52 Hair follicles 52 reproductively 52 Brucellosis causes 52 progesterone hormone 52 embryo implants 52 telomeres shorten 52 brood pouch 52 hormone androgen 52 IVF embryo 52 heel prick test 52 inseminations 52 ovulation induction 52 rotifer 52 ovarian transplant 52 reproductive hormones 52 erectile tissue 52 tenderly kiss 52 castrated males 52 pre eclamptic 52 newborn foal 52 lactating 52 prolapses 52 parthenogenic 52 ovary 52 cervical secretions 52 lambed 52 hormonal stimulation 52 undergoing IVF 52 calving interval 52 uterine contractions 52 sex hormones androgens 52 ovulation inducing 52 lactating sows 52 gonadal 52 foaling mares 52 rectal palpation 52 inseminating 52 microfilariae 52 palpating 51 aneuploid 51 oviduct 51 luteal 51 ovarian hyperstimulation syndrome OHSS 51 vaginal cavity 51 sperm donor offspring 51 hormones progesterone 51 ovarian stimulation 51 male reproductive tract 51 blocked fallopian tubes 51 oocytes eggs 51 embryo 51 induce contractions 51 vaccinated DeYoung 51 hormone prolactin 51 suckles 51 newborn cub 51 vitro maturation 51 hMG 51 Eggs hatch 51 accomplice Hudgens 51 Wistar rats 51 artificially inseminated 51 vaginal tract 51 Molly Thornberg 51 pigtail macaques 51 Gestational diabetes occurs 51 oviposition 51 nits hatch 51 zygotes 51 newborn foals 51 Rh positive 51 vaginal secretions 51 Biologically speaking 51 intracytoplasmic sperm injection ICSI 50 ovarian follicle 50 IVD sperm 50 Contraceptive pill 50 hormone injections 50 menstrual bleeding 50 gonadotropins 50 sperms 50 singleton pregnancy 50 pregnancy 50 fetal viability 50 pinworms 50 cryo preserved 50 Male infertility 50 pupal stage 50 Nazca booby 50 nonpregnant 50 unfertilized eggs 50 anovulatory 50 conceiving naturally 50 Average hatchability 50 telltale symptom 50 triplet pregnancy 50 corn borer moths 50 endometrial lining 50 anovulation 50 cryopreserved 50 abnormal pap smear 50 male pipefish 50 fertilization 50 vulval 50 Ultrasound scans 50 ovum 50 female reproductive tract 50 maternal antibodies 50 progesterone 50 undergone hysterectomy 50 thyroid hormone levels 50 ovariectomy 50 polycystic ovary syndrome PCOS 50 dioecious 50 RhD negative 50 female hormones estrogen 50 preeclamptic 50 motile sperm 50 lactational 50 Depo Provera injections 50 mouse testes 50 Spina bifida occurs 50 reproductive glands 50 slower metabolisms 50 anagen 50 socially monogamous 50 Northridge Moschella 50 phthalate syndrome 50 mating 50 suppress ovulation 50 pupal 50 irregular menstrual cycles 50 undergoing hysterectomy 49 menstruation 49 elective Caesarean section 49 fertilized 49 frozen thawed 49 Sertoli cells 49 vaginal fluids 49 postnatally 49 Chantelle Stedman 49 Skutella 49 molar pregnancy 49 placental malaria 49 raccoon possum 49 Infertile couples 49 male hormone androgen 49 uterine lining 49 preeclamptic women 49 embryo implantation 49 fertilises 49 fertility 49 Medullary bone 49 germline stem cells 49 vulva 49 tube fertilization 49 embryo cryopreservation 49 wasp larva 49 contraceptive Pill 49 unfertilized egg directly 49 artificial wombs 49 artificial insemination AI 49 larvae hatch 49 vaginal canal 49 diapause 49 reproduce asexually 49 prevents ovulation 49 IVF cycles 49 cesarian section 49 ovariectomized 49 IVF PGD 49 rectal temperature 49 nulliparous 49 mammary tissue 49 cloaca 49 larval stages 49 embyros 49 hormone FSH 49 uterus 49 panda Gao Gao 49 pregancy 49 pituitary hormone 49 Conjoined twins occur 49 thyroid follicular 49 alpha amylase 49 copulated 49 female hormone progesterone 49 fertilized ovum 49 IVF ICSI 49 follicle stimulating hormone 49 spores germinate 49 abort fetuses 49 subfertility 49 reinfect 49 peri menopause 49 cortisol concentrations 49 applied vaginally 49 maternally derived 49 cloned blastocysts 49 vaginal mucosa 49 Puiji 49 moulting 49 tooth erupts 49 genital birth defects 49 gestational sac 49 moult 49 miscarries 49 newly hatched chicks 49 ovarian hormones 49 fertilized egg splits 49 prolactin hormone 49 anencephalic 49 newborn piglets 49 embryo transfers 49 reabsorbs 49 menstrual cycles 49 pupation 49 pregant 49 ovarian hyperstimulation syndrome 49 Gestational diabetes begins 49 IVF treatment 49 mature oocytes 49 oocytes 49 enucleated 49 euthanasing 49 DuoFertility 49 genitally 49 Rh factor 49 gestations 48 crias 48 Tilikum fathered 48 pre pubertal 48 sex hormone estrogen 48 prostate glands 48 caterpillars hatch 48 copulate 48 ovulation fertilization 48 Circumcising 48 gibbon ape 48 ovary uterus 48 transfusion syndrome 48 sperm 48 lactase enzyme 48 genetically predetermined 48 breastfed infants 48 selfing 48 rhesus 48 uterine cavity 48 recombinant FSH 48 IUD inserted 48 dystocia 48 Apert syndrome 48 eggs hatch 48 heartworm larvae 48 premature menopause 48 recombinant follicle stimulating 48 ovulatory phase 48 pineal 48 collected saliva samples 48 attained puberty 48 FSH follicle stimulating 48 overwinters 48 glandular tissue 48 genital abnormalities 48 amniotic fluids 48 neonate 48 undergo hysterectomy 48 cervix vagina 48 follicle stimulating hormone FSH 48 Heavy menstrual bleeding 48 Pre eclampsia affects 48 dividing chicks hatched 48 primordial germ cells 48 sexually dimorphic 48 uterus womb 48 clomiphene 48 incubating eggs 48 transplanted ovarian 48 cumulus removal 48 Kailas Gheewala 48 frozen embryos implanted 48 captive giant pandas 48 intrauterine insemination IUI 48 calved cows 48 undescended 48 hairless mice 48 Vitro fertilization 48 anally penetrated 48 pineal glands 48 ovulatory cycle 48 spermatozoon 48 pregnant mares 48 copulation 48 chorionic gonadotropin 48 fallopian 48 pinworm 48 eggs oocytes 48 ectoderm 48 instars 48 colostrum 48 Sexually active 48 human chorionic gonadotrophin hCG 48 dizygotic 48 folic acid supplement 48 fertilized egg implanted 48 bowel bladder 48 Fertilized eggs 48 masturbates 48 colostrums 48 impregnate females 48 premies 48 oestradiol 48 Beckwith Wiedemann syndrome 48 artificial inseminations 48 gynecological examination 48 menstrual periods indefinitely 48 breech babies 48 gonadotrophin 48 embryonic tissues 48 asexually 48 coitus 48 Bagworms 48 Diaper rash 48 reproductive organs 48 uteri 48 Dokkoon 48 parasite invades 48 oocyte 48 infertile 48 yolk sac 48 Rajo Devi 48 tubal pregnancy 48 diseased livers 48 sexually stimulated 48 telogen phase 48 twin fawns 48 Lun Lun LOON LOON 48 rhesus negative 48 zygote 48 Contraceptive pills 48 Gestational age 47 blastocyst 47 Infertile 47 parthenogenetic 47 germline cells 47 lactating mares 47 pre cancerous lesion 47 females 47 clomiphene citrate 47 cicada killers 47 Mei Xiang hormone 47 anterior pituitary 47 produced synthetically 47 telogen 47 polycystic ovaries 47 inseminator 47 reimplant 47 acrosome reaction 47 pistil 47 placental tissue 47 ectopic 47 female reproductive organs 47 micrograms mcg 47 female hormone estrogen 47 turkey poults 47 worm larvae 47 morula 47 pattern baldness 47 myometrium 47 somatic cell 47 meadow vole 47 mammary gland 47 clitoral orgasm 47 chemically inactivated 47 Neutersol 47 pyometra 47 oophorectomy removal 47 fattening pigs 47 SRY gene 47 uterine tissue 47 offspring 47 pelvic anatomy 47 suppresses ovulation 47 fruitfly 47 ovarian 47 monarch caterpillar 47 prepubertal 47 pupa stage 47 mandrill 47 luteinising hormone LH 47 tapeworm eggs 47 PCOD 47 BCG priming 47 synthetic progestin 47 lactating dairy cows 47 Ovulation 47 unfertilized egg 47 copulations 47 gallbladder bile 47 follicles 47 egg laying 47 hatchability 47 wolf spiders 47 infertility miscarriages 47 impregnator 47 necropsied 47 hatching larvae 47 copulating 47 noninfected 47 detectable BPA 47 intravaginal 47 swamp wallabies 47 rebreeding 47 Barn swallows 47 cows calving 47 prostate enlarges 47 regrows 47 panther cubs 47 Cranbeary 47 fetal membranes 47 Blastocysts 47 larvae burrow 47 partially eviscerated 47 egg hatches 47 topical testosterone 47 penile erectile tissue 47 rumen fermentation 47 XX chromosomes 47 glans penis 47 NR#A# gene 47 placental tissues 47 intra uterine 47 nymphs hatch 47 brood mares 47 male silverbacks 47 progestogen 47 calvings 47 wolf spider 47 adrenal cortex 47 aY chromosome 47 circumcised penis 47 urine saliva 47 caul 47 orgasmed 47 photoperiod 47 Continue roasting 47 polyandrous 47 Skin lesions 47 clitorises 47 palpated 47 bladder rectum 47 monogamously 47 mosaicism 47 cloacal 47 Milan Hayat Stapp 47 Kirichok 47 fetuses aborted 47 umbilical hernias 47 Polycystic ovary syndrome 47 acquaintance Yelena Bulchenko 47 sized gland 47 X chromosomes 47 centimeters dilated 47 miscarrying 47 male prairie voles 47 Retrograde ejaculation 47 anal warts 47 preimplantation 47 engorgement 47 genital stimulation 47 clucky 47 Cloned animals 47 mild sedative 47 untreated chlamydia 47 ejaculating 47 Premarin estrogen 47 anagen phase 47 immatures 47 moulted 47 endometrial tissue 47 reimplanted 47 irregular menstrual cycle 47 inseminate 47 preg 47 Sexual dysfunction 47 ingestive behavior 46 excretes 46 swordtails 46 hamartoma 46 Polycystic 46 Post partum depression 46 dress skimpily 46 leiomyoma 46 melanistic 46 copper IUD 46 fertilized eggs implanted 46 mitochondrial DNA sequence 46 lactation 46 buys bagged spinach 46 hypogonadotropic hypogonadism 46 hatched lice 46 Spokeswoman Alexandra Kuty 46 Dr. Premlata Chawla 46 gamete 46 uterine 46 IUGR 46 resolves spontaneously 46 mutated BRCA 46 papilloma 46 trophoblasts 46 mammary glands 46 deworm 46 R. equi 46 menstrual abnormalities 46 Bethenny Frankel mugged 46 chromosomal alterations 46 hyperemesis 46 spermatic 46 haploid 46 ovaries removed 46 boar taint 46 procreated 46 pupa 46 undescended testicles 46 nymphal 46 habanera peppers 46 surrogacies 46 androgen hormones 46 comedones 46 gyne 46 hormone secretion 46 asexual reproduction 46 lacto 46 spermatogenesis 46 calving ease 46 Sprague Dawley rats 46 rubbing lotion 46 ovarian hyper 46 diploid 46 genital tracts 46 corticosterone levels 46 seminiferous tubules 46 cowbird 46 vaginally penetrated 46 anogenital distance 46 human chorionic gonadotropin hCG 46 behave abnormally 46 Strenuous exercise 46 irregular ovulation 46 uterine tumors 46 carpenter bee 46 ovary transplant 46 octuplets conceived 46 unhatched eggs 46 bladder sphincter 46 nipples testicles scrotum 46 molting 46 anthers 46 vaginal lubrication 46 polycystic ovarian syndrome PCOS 46 blastomeres 46 vaginal childbirth 46 PrPSc 46 unfertilized 46 Rhesus disease 46 Cicada killers 46 genital deformities 46 intra cytoplasmic sperm 46 lobules 46 unisexual 46 cumulus cells 46 vaccinated dewormed 46 pupating 46 hypogonadal 46 estrogen metabolites 46 hermaphrodites 46 naked mole rat 46 Throat swabs 46 Malignant tumors 46 unexplained vaginal bleeding 46 chicks hatch 46 ingested rat poison 46 thyroid hormone deficiency 46 teats 46 dilute calico 46 liver regenerates 46 neural tube defect 46 microfilaria 46 vernix 46 acrosome 46 cuddle hormone 46 ovarian tissue 46 granulosa 46 fake orgasms 46 Eleanor Nicoll spokeswoman 46 sifaka 46 premenopausal 46 progesterone injections 46 herpes infection 46 lactations 46 gastrulation 46 post partum haemorrhage 46 Intra Cytoplasmic Sperm Injection 46 uterus cervix 46 parous 46 dizygotic twins 46 recessive trait 46 fertilizations 46 cloned embryo 46 rat pups 46 cryogenically stored 46 copulatory 46 Cloned cow 46 mammary gland tumors 46 penetrative sex 46 HRA Pharma reduces 46 calving heifers 46 fungus infects 46 Warm blooded 46 droopy ears 46 * Minouche 46 implanting embryos 46 COPEGUS therapy 46 dermoid cyst 46 glandular secretions 46 placoderm 46 Expectant mums 46 midge bites 46 hormone progesterone 46 protein hydrolyzate formula 46 premenstrual symptoms 46 Ovarian cysts 46 cryptorchid 46 PAP smears 46 DBCP pesticide scientists 46 molt 46 multiple gestations 46 prenatal ultrasound 46 hyperstimulation 46 endometrial biopsy 46 schistosome 46 horned owls 46 rhesus macaque monkeys 46 chicks bunnies 46 Lactating 46 stress hormone corticosterone 46 yolk egg 46 TEL AML1 46 vaginal flora 46 semen ova 46 tubal pregnancies 46 hormone 46 rFSH 46 fetal ultrasound 46 uterine fibroid tumors 46 tortoise shell cat 46 whelping box 46 asymptomatic hypothyroidism 46 artificially inseminate 46 cry inconsolably 46 QI'ma 46 fertilized eggs 46 endometrial thickness 46 RhD 46 pinhead sized 46 eggs 46 Exercise releases endorphins 46 pregnant 46 secrete hormones 46 genetic imprinting 46 Rouge Barbaro 46 germ cells 46 granulosa cells 46 intracytoplasmic sperm injection 46 insect larva 46 Hoxb8 46 noncancerous growths 46 hypothyroid 46 polycystic ovarian disease 46 newborn lambs 46 birthweight 46 Estrogens 46 aneuploid cells 46 estradiol 46 cancerous polyp 46 Tail docking 46 bee larvae 46 gametophyte 46 unneutered males 46 hyperandrogenism 46 amniotic fluid donated 46 reticulum 46 prolonged immobilization 46 unfertilized human 46 hornworm 46 hormones estrogen 45 noncancerous prostate 45 diurnal rhythm 45 abort fetus 45 anal vaginal 45 calf heifers 45 Ms Maixner 45 pregnancies 45 preganancy 45 Breastfed babies 45 chicks fledge 45 streptozotocin 45 Physiologically 45 polycystic 45 seminal vesicles 45 genetically defective 45 semen 45 Prometea 45 vaginally 45 dimorphic 45 flabby tummy 45 Bos taurus 45 cervical dilation 45 resorb 45 Massospondylus 45 hormonal 45 heavy menstrual bleeding 45 X inactivation 45 excrete toxins 45 impair fertility 45 beans tortillas 45 vitamin B# folic acid 45 athymic mice 45 esophageal tissue 45 female genital tract 45 fallopian tube 45 farrowing crate 45 recessive genetic 45 features Rozsos 45 Gestational diabetes 45 hormonal fluctuations 45 Puppies kittens 45 epiblast 45 thistle seeds 45 menstruating 45 blastocyst stage 45 embryonic fetal 45 micro preemie 45 cows calved 45 Saliva samples 45 MHC genes 45 matings 45 serum testosterone 45 infective larvae 45 egg hatching 45 lactating cows 45 Lun Lun 45 embryos 45 milt 45 kegel exercises 45 Postpartum depression affects 45 gravid 45 post menopausal 45 infertility miscarriage 45 Dr. Loeken 45 SPF lotion 45 Jencek 45 thyroid deficiency 45 intrauterine insemination 45 pupae 45 catheterize 45 gyn 45 stillborn infants 45 liveweight gain 45 estradiol gel indicated 45 tissue homeostasis 45 Intrauterine devices 45 chicks ducklings 45 stem cells harvested 45 germline 45 pelleted 45 vitro pregnancies 45 medicine misoprostol 45 Stephanie Yarber 45 Adriana Iliescu 45 superb fairy wren 45 tubal 45 intramuscularly 45 vessels constrict 45 dewormed 45 amnion 45 undescended testicle 45 nasal ointment 45 Escherichia coli E.coli 45 cria 45 ovarian hyperstimulation 45 bottle feedings 45 abnormal Pap test 45 abdominal ultrasounds 45 reproductively successful 45 menstrual 45 spermatagonial cells 45 intercourse 45 Thyroid hormone 45 lovely lassie 45 Pelvic Inflammatory Disease 45 luminal progenitor cells 45 laminaria 45 urine faeces 45 mutant allele 45 ritual purification 45 yearling cubs 45 fetus 45 undergone lumpectomy 45 cancerous breast 45 uncircumcised penis 45 ulcerate 45 weaning calves 45 clitoral stimulation 45 lark buntings 45 shinbones 45 circadian cycle 45 Cancerous cells 45 impregnated 45 lips plumped 45 undergo lumpectomy 45 Bong Su 45 Asome news 45 immature oocytes 45 Simmer stirring 45 HESCs 45 androstadienone 45 monozygotic 45 bdelloid rotifer 45 unexplained stillbirth 45 mouse embryos 45 gene expression Sapienza 45 chromosomal disorders 45 phyto estrogen 45 Nahla Ariela 45 mantids 45 tawny owls 45 poison ivy rashes 45 intravenous feedings 45 chick hatching 45 Preimplantation Genetic Diagnosis PGD 45 weeks gestation 45 doublesex 45 unprotected sexual intercourse 45 testicular tumors 45 Hormonal contraceptives 45 refeeding 45 radial glia 45 phthalate metabolites 45 transvaginal ultrasound 45 lambing ewes 45 gonad 45 deformed fetus 45 HPV vaccine workgroup 45 genetically wired 45 painful menstruation 45 gonadotropin 45 pearl earring 45 testicular sperm 45 cervical mucus 45 vaginismus 45 abnormal vaginal bleeding 45 Klinefelter syndrome 45 Xuang Xuang 45 coccidia 45 Gestational diabetes affects 45 genital secretions 45 kisspeptin 45 rendered infertile 45 tubal reversal 45 PGD PGS 45 whitetail fawns 45 mucosal lining 45 demodex 45 babirusa 45 precocial 45 nymphal stage 45 endometrial 45 hormones testosterone 45 prolonged erection priapism 45 ejaculated 45 artificial insemination 45 donor insemination 45 scent gland 45 bedtime snack 45 Carrie McGonigle Amber 45 triploid 45 serodiscordant couples