title: [Studies on the isolation and characterization of equine influenza virus].
mesh_terms: D000818:Animals; D006385:Hemagglutination Inhibition Tests; D006734:Horse Diseases / Q000382:microbiology*; D006736:Horses; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D012141:Respiratory Tract Infections / Q000662:veterinary*
vernacular_title: Erfahrungen bei der Isolierung und Charakterisierung von Pferdeinfluenza-Virus.