title: A DIRECT ISONIAZID SENSITIVITY TEST.
mesh_terms: D001431:Bacteriological Techniques; D004352:Drug Resistance, Microbial; D007538:Isoniazid; D009169:Mycobacterium tuberculosis; D010600:Pharmacology; D012106:Research; D013183:Sputum
chemical_list: D007538:Isoniazid
keywords: BACTERIOLOGICAL TECHNICS; DRUG RESISTANCE, MICROBIAL; EXPERIMENTAL LAB STUDY; ISONIAZID; MYCOBACTERIUM TUBERCULOSIS; PHARMACOLOGY; SPUTUM