title: [Type A influenza in hens: Serological survey by hemagglutination and immunodiffusion tests].
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D006386:Hemagglutination Tests; D005779:Immunodiffusion; D009976:Orthomyxoviridae Infections / Q000276:immunology / Q000662:veterinary*; D011201:Poultry Diseases / Q000276:immunology*
chemical_list: D000906:Antibodies
vernacular_title: Influenza tipo A em galinhas: inquérito sorológico através da inibição da hemaglutinaçáo e da imunodifusao