The situation in Czechoslovakia.
Remien
R H
RH
HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, NY.
Weiss
P
P
Prochazka
I
I
D003604:Czechoslovakia / Q000453:epidemiology; D015528:HIV Seroprevalence; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D012309:Risk-Taking