title: Antigenic structure of microorganisms of the species Nocardia asteroides. II. Immunologic activity of antigenic components.
mesh_terms: D000941:Antigens / Q000032:analysis*; D001426:Bacterial Proteins / Q000032:analysis; D002241:Carbohydrates / Q000032:analysis; D003168:Complement Fixation Tests; D005779:Immunodiffusion; D008055:Lipids / Q000032:analysis; D009615:Nocardia / Q000276:immunology*
chemical_list: D000941:Antigens; D001426:Bacterial Proteins; D002241:Carbohydrates; D008055:Lipids