title: Isolation of infectious laryngotracheitis virus from tracheal swabs.
mesh_terms: D000818:Animals; D002645:Chickens / Q000382:microbiology; D006564:Herpesviridae / Q000302:isolation & purification*; D001352:Herpesvirus 1, Gallid / Q000302:isolation & purification*; D014132:Trachea / Q000382:microbiology*