title: The value of culture in pulmonary tuberculous patients with negative smear bacilloscopy.
mesh_terms: D001431:Bacteriological Techniques; D003470:Culture Media; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D013183:Sputum / Q000382:microbiology*; D014397:Tuberculosis, Pulmonary / Q000382:microbiology*
chemical_list: D003470:Culture Media