Seroprevalence of HIV, HBV, HCV and syphilis in blood donors.
Yogini
Y
Patel
D001782:Blood Donors; D006679:HIV Seropositivity / Q000453:epidemiology; D006509:Hepatitis B / Q000453:epidemiology; D006526:Hepatitis C / Q000453:epidemiology; D006801:Humans; D007194:India / Q000453:epidemiology; D016036:Seroepidemiologic Studies; D013587:Syphilis / Q000453:epidemiology