title: Immunoelectrophoretic studies on avian mycoplasma.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000032:analysis*; D001717:Birds / Q000382:microbiology; D007122:Immunoelectrophoresis; D009174:Mycoplasma / Q000276:immunology*; D013045:Species Specificity
chemical_list: D000942:Antigens, Bacterial