[Etiology and prophylaxis of Escherichia coli infections in pigs].
D000818:Animals; D004927:Escherichia coli Infections / Q000662:veterinary*; D007410:Intestinal Diseases / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases; D014115:Toxemia / Q000662:veterinary*
Atiologie und Prophylaxe von Koli-Infektionen beim Schwein.