[Diseases of the respiratory organs in lambs (the microclimate in sheepfolds)].
D000818:Animals; D002980:Climate; D006799:Housing, Animal; D007623:Kazakhstan; D012140:Respiratory Tract Diseases / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*
Deĭstvie nekotorykh preparatov na virusy bolezneĭ Aueski i N'iukasla.