title: [Zoohygienic control problems in industrial animal husbandry].
mesh_terms: D000822:Animal Husbandry / Q000379:methods*; D002031:Bulgaria; D006920:Hygiene; D008834:Microclimate
vernacular_title: Vŭrkhu niakoi problemi na zookhigienniia kontrol pri promishlenoto zhivotnovŭdstvo.