title: Immunoelectrophoretic demonstration of proteolytic activity against human proteins by Mycoplasma laidlawii.
mesh_terms: D000937:Antigen-Antibody Reactions; D000941:Antigens; D001798:Blood Proteins / Q000378:metabolism*; D006801:Humans; D007106:Immune Sera; D007122:Immunoelectrophoresis; D008074:Lipoproteins / Q000378:metabolism; D009174:Mycoplasma / Q000276:immunology*
chemical_list: D000941:Antigens; D001798:Blood Proteins; D007106:Immune Sera; D008074:Lipoproteins