title: A combined growth-inhibition and growth-precipitation test for the typing of avian mycoplasma.
mesh_terms: D003470:Culture Media; D007106:Immune Sera; D009174:Mycoplasma / Q000254:growth & development / Q000276:immunology / Q000302:isolation & purification*; D011233:Precipitin Tests; D012703:Serotyping
chemical_list: D003470:Culture Media; D007106:Immune Sera