[The hygiene in stables as an important factor for fighting the enzootic pneumonia in calves and cattle (author's transl)].
D000818:Animals; D002417:Cattle; D005860:Germany, West; D006799:Housing, Animal; D006920:Hygiene; D011016:Pneumonia, Atypical Interstitial, of Cattle / Q000517:prevention & control*
Stallhygiene als wesentlicher Faktor zur Bekämpfung der Enzootischen Pneumonie (sog. "Rindergrippe").