Related by context. Frequent words. (Click for all words.) 66 pledgers 62 Sexually active 60 virginity pledge 58 virginity pledges 58 BRCA2 mutations 58 unprotected anal sex 57 sexually active 57 coinfected 56 vaginal intercourse 56 uncircumcised men 56 monogamous relationships 55 vaginal secretions 55 remain abstinent 55 pelvic inflammatory disease 53 cotinine levels 53 oropharyngeal cancer 53 bacterial vaginosis 53 vaginal cancers 53 anal intercourse 53 confidence interval #.#-#.# 53 nondrinkers 52 causes genital warts 52 abstainers 52 seropositive 52 BRCA2 mutation 52 CI #.#-#.# [002] 52 heterosexual counterparts 52 sexually transmitted infection 51 MetS 51 STDs 51 chlamydia gonorrhea 51 BRCA mutation 51 heterosexuals 50 Genital herpes 50 hypospadias 50 nmol L 50 BRCA mutations 50 low birthweight 50 virologic failure 50 % CI #.#-#.# [006] 50 abstinent 49 premenopausal breast cancer 49 valacyclovir 49 intercourse 49 heterosexual 49 HbA1C 49 penetrative sex 49 heterosexual intercourse 49 fasting insulin 49 endometrial cancers 49 Hispanic whites 49 strongest predictor 49 genital tract 49 BRCA1 mutation 49 condom usage 49 HPV infections 49 univariate analysis 49 pg ml 48 nonusers 48 breast tenderness 48 & s2 = 48 birthweight 48 KRAS mutations 48 seroconversion 48 strongest predictors 48 serum concentrations 48 menarche 48 cryptorchidism 48 HPV# 48 oral contraception 48 lowest quintile 48 monogamous 48 Oral contraceptives 48 estrogen receptor negative 47 oophorectomy 47 premarital sex 47 contracting sexually transmitted 47 neural tube defect 47 undetectable viral load 47 unexplained infertility 47 poorer prognosis 47 V Leiden 47 obese adolescents 47 coronary artery calcification 47 sexual intercourse 47 latex condoms 47 shorter telomeres 47 CMV infection 47 urinary symptoms 47 PCa 47 prophylactic mastectomy 47 postmenopausal breast cancer 47 decreased libido 47 bisexual 47 cohabiting couples 47 nonparticipants 46 homosexual intercourse 46 aneuploidy 46 Projections ranged 46 fasting glucose levels 46 leukopenia