Subjects: HEPATITIS C diagnosis; DIAGNOSIS of HIV infections; HIV infection risk factors
Record details
Subjects: DRUG administration; DRUG dosage; COCAINE
Subjects: CIRCUMCISION; HIV prevention; HIV infection risk factorsZAMBIA
Subjects: HIV infection risk factors; DECISION making; ANALYSIS of covarianceCALIFORNIA
Subjects: DRUG abuse treatment; PEOPLE with drug addiction; METHAMPHETAMINE abuse
Subjects: COGNITION; HUMAN sexuality; HIV infection risk factors
Subjects: TEENAGERS' sexual behavior; MEN who have sex with men; HIV infection risk factors
Subjects: AFRICAN American men; HIV infection risk factors; HIV
Subjects: SEXUAL lubricants; SEXUAL orientation; SEXUAL health