Related by context. Frequent words. (Click for all words.) 70 IVF 64 vitro fertilization IVF 61 fertility treatments 60 pregnancies 58 vitro fertilization 56 infertile couples 55 assisted reproductive 55 births 55 embryos 54 assisted reproduction 54 fertility clinics 53 fertility 52 caesarean 52 infertility 51 lung transplants 51 cervical screening 51 frozen embryos 51 hysterectomies 51 Fertility 50 amniocentesis 50 ovarian tissue 50 artificial insemination 50 hysterectomy 50 oocytes 50 caesarean section 50 insemination 49 PGD 49 post menopausal 49 pregnancy 49 embryo 48 ovary 48 Reproductive Medicine 48 miscarriages 48 sperm donors 48 sperm 48 vasectomy 48 infertile 47 biopsies 47 artificially inseminated 47 kidney transplants 47 Caesarean 47 ovulation 47 preterm births 47 Infertility 47 fertility clinic 47 fertilized eggs 46 ectopic pregnancy 46 cloned embryos 46 pre menopausal 46 screening mammography 46 vaginal delivery 46 Gynaecologists 46 VBAC 46 HPV vaccination 46 ovaries 45 surrogate mothers 45 abortions 45 pre eclampsia 45 tubal ligation 45 liver transplants 44 ultrasounds 44 preterm delivery 44 cesarean 44 fibroid 44 premature births 44 premature babies 44 postmenopausal 44 maternal deaths 44 babies 44 bone marrow transplants 44 childbearing 44 HFEA 44 randomized clinical trials 44 ovarian 44 randomized trials 43 transfusions 43 stem cell transplants 43 surgical procedures 43 surrogacy 43 menstrual cycle 43 postnatal depression 43 vaginal birth 43 ICSI 43 menopause 43 postmenopausal women 43 ovaries removed 43 childbearing age 43 childless couples 43 Pap tests 43 mastectomies 43 stillbirths 43 premenopausal women 43 transplants 43 Abortions 43 clinical trials 43 miscarriage 43 surgeries 43 invasive breast cancer 43 conceive 43 female fetuses 42 routine mammograms