title: Identification of Haemophilus gallinarum in artificially infected chickens.
mesh_terms: D000818:Animals; D002645:Chickens / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D006190:Haemophilus / Q000302:isolation & purification*; D011201:Poultry Diseases / Q000276:immunology* / Q000382:microbiology; D012141:Respiratory Tract Infections / Q000276:immunology* / Q000382:microbiology