title: Studies on the antigenic structure of mycobacteria. I. Comparison of the antigenic structure of pathogenic and saprophytic mycobacteria.
mesh_terms: D000941:Antigens; D002965:Classification; D007106:Immune Sera; D066298:In Vitro Techniques; D009161:Mycobacterium / Q000276:immunology*; D009163:Mycobacterium bovis / Q000276:immunology*; D009169:Mycobacterium tuberculosis / Q000276:immunology*
chemical_list: D000941:Antigens; D007106:Immune Sera