BARNUM, D A Some aspects of the aetiology and control of bovine mastitis. [electronic resource] - Canadian journal of public health = Revue canadienne de sante publique May 1957 - 205-6 p. digital Publication Type: Journal Article ISSN: 0008-4263 Subjects--Topical Terms: AnimalsCattleFemaleHumansMastitisMastitis, Bovine