title: The antigens of Mycobacterium phlei: fractionation procedures: preliminary note.
mesh_terms: D000941:Antigens / Q000032:analysis*; D002498:Centrifugation; D002845:Chromatography; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D009161:Mycobacterium / Q000032:analysis*
chemical_list: D000941:Antigens