[Identification of strains of swine influenza virus].
D000818:Animals; D009975:Orthomyxoviridae / Q000145:classification*; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*; D014586:USSR
Identifikatsiia shtammov virusa grippa svineĭ.