[Oral sex without a condom--is it safe or not?].
Molina
C N
CN
D003275:Contraceptive Devices, Male / Q000706:statistics & numerical data; D006678:HIV / Q000302:isolation & purification; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008297:Male; D012463:Saliva / Q000821:virology; D012661:Semen; D012725:Sexual Behavior; D019966:Substance-Related Disorders