title: Experimental studies on infectious laryngotracheitis in chicken.
authors.forename: M M
authors.initials: MM
authors.lastname: el-Mahdi
authors.forename: A A
authors.initials: AA
authors.lastname: Nafady
authors.forename: M B
authors.initials: MB
authors.lastname: el-Begawey
mesh_terms: D000818:Animals; D002645:Chickens; D006566:Herpesviridae Infections / Q000473:pathology / Q000662:veterinary*; D001352:Herpesvirus 1, Gallid; D007830:Larynx / Q000473:pathology; D011201:Poultry Diseases / Q000473:pathology*; D014132:Trachea / Q000473:pathology