Infectious coryza of chickens. V. Influence of Mycoplasma gallisepticum infection on chicken infected with Haemophilus gallinarum.
D000372:Agglutination Tests; D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D006190:Haemophilus / Q000276:immunology / Q000472:pathogenicity; D009174:Mycoplasma / Q000276:immunology / Q000472:pathogenicity; D011201:Poultry Diseases / Q000473:pathology*; D012141:Respiratory Tract Infections / Q000662:veterinary*