Examination of multiple sputum specimens in a tuberculosis survey.
D001431:Bacteriological Techniques; D006801:Humans; D008856:Microscopy, Fluorescence; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D013183:Sputum / Q000382:microbiology*; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology / Q000382:microbiology*