title: Chemoprophylaxis in tuberculosis and HIV infection.
authors.forename: J
authors.initials: J
authors.lastname: Walley
authors.forename: J
authors.initials: J
authors.lastname: Porter
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000517:prevention & control*; D003906:Developing Countries; D016527:Drug Costs; D006801:Humans; D007538:Isoniazid / Q000191:economics / Q000627:therapeutic use; D011314:Preventive Health Services; D014376:Tuberculosis / Q000517:prevention & control*
chemical_list: D007538:Isoniazid