SURVEILLANCE OF ACQUIRED-IMMUNODEFICIENCY-SYNDROME IN AFRICA - AN ANALYSIS OF EVALUATIONS OF THE WORLD-HEALTH-ORGANIZATION AND OTHER CLINICAL DEFINITIONS
L. Belec et al., SURVEILLANCE OF ACQUIRED-IMMUNODEFICIENCY-SYNDROME IN AFRICA - AN ANALYSIS OF EVALUATIONS OF THE WORLD-HEALTH-ORGANIZATION AND OTHER CLINICAL DEFINITIONS, Epidemiologic reviews, 16(2), 1994, pp. 403-417