Kohler, E M Studies of Escherichia coli in gnotobiotic pigs 3. Evaluation of orally administered specific antisera. [electronic resource] - Canadian journal of comparative medicine and veterinary science Aug 1966 - 233-7 p. digital Publication Type: Journal Article ISSN: 0316-5957 Subjects--Topical Terms: AnimalsDiarrhea--complicationsEscherichia coli--immunologyEscherichia coli Infections--immunologyImmune Sera--administration & dosageImmunization, PassiveSwineSwine Diseases--immunology