title: [Atypical mycobacterium infection in Japan (the 1981 report of the Mycobacteriosis Research Group of the National Chest Hospitals). Increases of the incidences of Mycobacterium kansasii infection and variability of the infective organisms (incidences of Mycobacterium nonchromogenicum infection)].
mesh_terms: D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009165:Mycobacterium Infections, Nontuberculous / Q000453:epidemiology; D009170:Nontuberculous Mycobacteria / Q000302:isolation & purification; D012737:Sex Factors; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*