Related by context. Frequent words. (Click for all words.) 60 quintuplets 58 quadruplets 54 triplets 49 conjoined twins 47 sextuplets 47 twins 46 babies 46 births 45 identical twins 45 IVF babies 45 premature babies 45 birth 44 newborn 44 fraternal twins 44 newborns 44 Conjoined twins 44 Infertility 43 low birthweight 43 born prematurely 43 infertility treatments 42 preemies 42 IVF 42 stillbirth 41 weeks gestation 41 artificially inseminated 41 preterm births 41 IVF treatment 41 Philly zoo 40 Giraffe gives 40 newborn babies 40 IVF cycles 40 premature infants 40 octuplets 40 vitro fertilization IVF 40 Caesarean section 40 preemie 40 infertility 39 premature births 39 gestational diabetes 39 infants 39 Childbirth 39 infertile couples 39 preeclampsia 39 Komodo dragons 39 doulas 39 Surrogacy 38 obstetricians 38 Newborns 38 expectant mothers 38 obstetrician 38 Newborn 38 Fetal 38 genetic abnormality 38 stillbirths 38 fertility clinic 38 neonatal 38 premature birth 38 emergency Caesarean section 38 assisted reproduction 38 embryos implanted 38 menarche 38 mitochondrial disease 38 childbirth 38 cesarean section 37 cesarean delivery 37 pregnancies 37 caesarean section 37 breast fed 37 preterm 37 toxoplasmosis 37 Neonatal 37 perinatal 37 cord blood 37 pregnant 37 neo natal 37 Births 37 borns 37 caesarean sections 37 neonatal unit 37 fertility treatments 37 neonatal intensive care 37 Fertility 37 panda cub 37 Cord Blood 37 ultrasounds 37 pregnancy 37 expectant parents 36 chlamydia 36 baby 36 fertilized egg 36 Birth 36 nurse midwives 36 newborn baby 36 born 36 trisomy 36 gynecologist 36 Vital Statistics 36 Neonatal Intensive Care 36 newborn infants 36 firstborn 36 gene mutation