title: Comparative efficiency of 4 Mycoplasma gallisepticum strains as antigens in detecting heterologous infection.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial; D002645:Chickens; D006385:Hemagglutination Inhibition Tests; D009174:Mycoplasma / Q000276:immunology* / Q000302:isolation & purification; D009175:Mycoplasma Infections / Q000175:diagnosis / Q000662:veterinary*; D011201:Poultry Diseases / Q000175:diagnosis*; D012137:Respiratory System / Q000382:microbiology; D013997:Time Factors
chemical_list: D000942:Antigens, Bacterial