title: [Ecological study of mycobacteria and epidemiology of mycobacterial infections].
mesh_terms: D004463:Ecology; D006801:Humans; D009161:Mycobacterium / Q000302:isolation & purification; D009164:Mycobacterium Infections / Q000453:epidemiology*; D012988:Soil Microbiology; D013030:Spain; D014871:Water Microbiology
vernacular_title: Estudio ecológico de las micobacterias y epidemiología de las microbacteriosis.