Local immunization in chicken respiratory tract with killed Mycoplasma gallisepticum vaccine.
D000336:Aerosols; D000818:Animals; D001428:Bacterial Vaccines / Q000008:administration & dosage; D002645:Chickens; D007114:Immunization / Q000662:veterinary*; D007267:Injections; D009174:Mycoplasma / Q000276:immunology*; D009175:Mycoplasma Infections / Q000276:immunology / Q000662:veterinary*; D011201:Poultry Diseases / Q000276:immunology*; D014132:Trachea
D000336:Aerosols; D001428:Bacterial Vaccines