title: [M. kansasii infection in Okayama prefecture. A consideration on the relationship of the occurrence of 4 cases].
mesh_terms: D000328:Adult; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009165:Mycobacterium Infections, Nontuberculous / Q000453:epidemiology / Q000209:etiology; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000209:etiology