ANC sentinel surveillance of HIV/Syphilis trends in Zambia 1994-2002 - Lusaka CBOH 2002 - x;72p.: ill. Subjects--Topical Terms: HIV INFECTIONS--PREVENTION AND CONTROL--ZAMBIAHIV INFECTIONS--RESEARCH--DETERMINANTS--ZAMBIASEXUALLY TRANSMITTED DISEASES--ZAMBIA LC Class. No.: RA 644.A25