No abstract available
MeSH terms
-
Adult
-
Aged
-
HIV Infections / epidemiology
-
HIV Infections / transmission*
-
HIV-1*
-
Hepatitis B / epidemiology
-
Hepatitis B / transmission*
-
Hepatitis C / epidemiology
-
Hepatitis C / transmission*
-
Hepatitis D / epidemiology
-
Hepatitis D / transmission*
-
Heroin Dependence / complications
-
Homosexuality
-
Humans
-
Italy / epidemiology
-
Male
-
Middle Aged
-
Prisoners* / statistics & numerical data
-
Risk Factors
-
Seroepidemiologic Studies