title: Self-reported HIV-antibody testing among persons with selected risk behaviors--southern Los Angeles County, 1991-1992.
mesh_terms: D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000328:Adult; D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D015141:Los Angeles; D008297:Male; D011314:Preventive Health Services / Q000706:statistics & numerical data*; D015397:Program Evaluation; D012309:Risk-Taking