[Hepatitis B and male homosexuality].
Sánchez Tapias
J M
JM
Bruguera
M
M
D006679:HIV Seropositivity / Q000276:immunology; D006509:Hepatitis B / Q000453:epidemiology / Q000276:immunology / Q000635:transmission; D006716:Homosexuality; D006801:Humans; D008297:Male; D013030:Spain
Hepatitis B y homosexualidad masculina.