[Changes in the lungs of swine slaughtered during periods of influenza epidemics].
D000818:Animals; D008171:Lung Diseases / Q000662:veterinary*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*
Izmeneniia v legkikh svineĭ, ubitykh v periody grippoznykh epidemiĭ.