title: [Frequency of isolation and species of 'atypical' Mycobacteria isolated in Japanese national chest hospitals locating in various places. (Report of the year 1973-1974) (author's transl)].
mesh_terms: D006782:Hospitals, Special; D006801:Humans; D007564:Japan; D009161:Mycobacterium / Q000145:classification* / Q000302:isolation & purification; D014397:Tuberculosis, Pulmonary / Q000382:microbiology*