title: Taxonomic studies on mycobacteria on the basis of their antigenic structure.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis; D007106:Immune Sera; D005779:Immunodiffusion; D009161:Mycobacterium / Q000145:classification* / Q000276:immunology; D009163:Mycobacterium bovis / Q000145:classification; D011817:Rabbits; D012756:Sheep
chemical_list: D000941:Antigens; D007106:Immune Sera