Results from prospective studies of HIV-discordant couples.
Feldblum
P J
PJ
D015331:Cohort Studies; D003275:Contraceptive Devices, Male / Q000706:statistics & numerical data; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008297:Male; D011446:Prospective Studies; D015203:Reproducibility of Results; D012725:Sexual Behavior