title: Occurrence of environmental atypical mycobacteria in South Africa.
mesh_terms: D000818:Animals; D004199:Disease Vectors; D004391:Dust; D004777:Environment; D009161:Mycobacterium / Q000302:isolation & purification*; D009164:Mycobacterium Infections / Q000209:etiology; D010945:Plants, Edible; D012988:Soil Microbiology; D013019:South Africa
chemical_list: D004391:Dust