European community concerted action on monitoring HIV seroprevalence in a sentinel population of STD patients (June 1990-December 1991).
Declercq
E
E
Coordinating Centre Institute of Hygiene and Epidemiology, Brussels, Belgium.
D005060:Europe / Q000453:epidemiology; D005062:European Union; D005260:Female; D015528:HIV Seroprevalence; D006801:Humans; D008297:Male; D012749:Sexually Transmitted Diseases / Q000150:complications* / Q000453:epidemiology