Isoniazid prophylaxis and HIV seropositivity.
D017088:AIDS-Related Opportunistic Infections / Q000517:prevention & control*; D006679:HIV Seropositivity; D006801:Humans; D015994:Incidence; D007538:Isoniazid / Q000627:therapeutic use*; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology / Q000517:prevention & control*
D007538:Isoniazid