Related by context. Frequent words. (Click for all words.) 46 Alving 45 Jirtle 44 uncircumcised men 44 Thombs 43 Mozaffarian 43 Fierer 43 Chavarro 43 fraternal twins 43 autistic traits 42 Simon Baron Cohen 42 Getzenberg 42 Mignot 42 MHC genes 42 Jonason 42 shorter telomeres 42 gene variation 42 methylation patterns 41 Orbuch 41 X chromosomes 41 BRCA2 mutation 41 Kendler 41 unexplained infertility 41 monogamous relationships 41 asexuality 41 heterosexual 41 monogamous 41 BRCA1 mutations 41 Grucza 40 discordant couples 40 Chervin 40 polycystic ovaries 40 sexual dimorphism 40 identical twins 40 BRCA2 mutations 40 BRCA2 40 polyandry 40 evolutionary psychologists 40 BRCA mutation 39 Mukamal 39 monogamy 39 Herek 39 superinfection 39 BRCA mutations 39 Evolutionary biologists 39 inverse association 39 prairie voles 39 autosomal 39 melanogaster 39 BRCA1 gene 38 gene variant 38 genetic variant 38 polycystic ovary syndrome 38 Angelman syndrome 38 seropositive 38 gene variants 38 menarche 38 heritability 38 co habiting 38 HLA genes 38 unprotected anal sex 38 CNVs 38 intersexed 38 HPV# 38 genetic susceptibility 38 zebra finches 37 karyotype 37 X chromosome 37 seronegative 37 Hertz Picciotto 37 Waldinger 37 bilinguals 37 Evolutionary Psychology 37 biological anthropologist 37 sporadic ALS 37 Marital status 37 cohabitating 37 Popenoe 37 biologically plausible 37 imprinted genes 37 aneuploidy 37 Toxoplasma 37 Tinetti 36 amino acid sequences 36 females 36 rhesus 36 chromosomal regions 36 HNPCC 36 Lipshultz 36 Wolbachia 36 bacterial vaginosis 36 evolutionary biologists 36 pre menopausal 36 developmental abnormalities 36 placental mammals 36 childfree 36 body fatness 36 asexual reproduction 36 polycystic ovary syndrome PCOS 36 Hibbeln 36 anal cancers 36 prepubertal