Related by context. Frequent words. (Click for all words.) 57 unexplained infertility 55 neural tube defect 55 born preterm 55 congenital abnormalities 54 BRCA2 mutations 53 developmental abnormalities 53 BRCA2 gene 52 recessive gene 52 APOE4 52 genetic abnormalities 52 mutated gene 51 BRCA1 gene 51 ambiguous genitalia 51 conceiving naturally 51 difficulty conceiving 51 LQTS 50 recessive genes 50 congenital syphilis 50 BRCA mutations 50 Peanut allergies 50 V Leiden 50 premature ovarian 50 Congenital heart 50 HNPCC 50 BRCA1 mutations 49 BRCA2 mutation 49 heterozygous 49 mutated genes 49 chromosomal abnormalities 49 genetic abnormality 49 congenital malformations 49 Birth defects 49 congenital disorders 49 APOE gene 49 shorter telomeres 49 anencephaly 49 BRCA mutation 49 BRCA2 49 Tay Sachs disease 49 mso pagination widow 49 polycystic ovary syndrome 48 genetic defects 48 low birthweight 48 premature menopause 48 birthweight 48 Conjoined twins occur 48 genetically inherited 48 gene mutations 48 CNVs 48 Ashkenazi Jewish 48 aneuploidy 48 VUR 48 de ath 48 trisomy 48 cryptorchidism 48 FTO gene 48 delivered vaginally 48 autistic traits 48 Toxoplasmosis 47 Genital herpes 47 BRCA1 mutation 47 congenital anomalies 47 imprinted genes 47 Angelman syndrome 47 low birthweight babies 47 polycystic ovaries 47 spontaneous abortions 47 pneumococcal meningitis 47 chromosome abnormalities 47 Chlamydia pneumoniae 47 perinatal mortality 46 chromosomal disorder 46 menarche 46 chromosomal abnormality 46 Caesarean deliveries 46 Preterm birth 46 pelvic inflammatory disease 46 superinfection 46 familial hypercholesterolemia 46 discordant couples 46 asthma eczema 46 Giraffe gives 46 Gardasil protects 46 genetic mutations 46 Birth Weight 46 congenital abnormality 46 Human papillomavirus 46 genetic variant 46 mutations 45 BRCA genes 45 beta thalassemia 45 heritable 45 cohabited 45 aunts uncles nieces nephews 45 fatal neurodegenerative 45 DEAR AMY My 45 defective gene 45 preterm delivery 45 Fanconi anemia 45 alleles 45 genotyped