title: Response to treatment with isoniazid plus PAS of tuberculous patients with primary isoniazid resistance.
mesh_terms: D000636:Aminosalicylic Acids / Q000008:administration & dosage*; D004352:Drug Resistance, Microbial; D006801:Humans; D007538:Isoniazid / Q000008:administration & dosage*; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D011379:Prognosis; D011859:Radiography; D013183:Sputum / Q000382:microbiology; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000188:drug therapy*
chemical_list: D000636:Aminosalicylic Acids; D007538:Isoniazid