title: [Improvement of culture method for primary isolation of Mycobacteria. V. Experimental isolation of tubercle bacilli and atypical Mycobacteria from artificially mixed bacterial suspension].
mesh_terms: D009161:Mycobacterium / Q000302:isolation & purification*; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D009539:Nicotinic Acids
chemical_list: D009539:Nicotinic Acids