Studies on the mycobacteria isolated from soil.
D000818:Animals; D007918:Leprosy / Q000276:immunology; D051379:Mice; D009161:Mycobacterium / Q000302:isolation & purification*; D009164:Mycobacterium Infections / Q000473:pathology; D009170:Nontuberculous Mycobacteria / Q000187:drug effects / Q000302:isolation & purification* / Q000472:pathogenicity; D012988:Soil Microbiology