[The laryngeal swab method for the detection of tubercle bacilli. III. An attempt carried out along with mass radiographical examination. 1. Assay of transport bag, positivity rate of tubercle bacilli, nonpathogenic acid fast bacilli and contamination rate].
D001407:Bacillus; D006801:Humans; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis*
TUBERCULOSIS, PULMONARY/diagnosis