Thomson, R G Pneumonic pasteurellosis of cattle: microbiology and immunology. [electronic resource] - Canadian journal of comparative medicine : Revue canadienne de medecine comparee Jul 1969 - 194-206 p. digital Publication Type: Journal Article ISSN: 0008-4050 Subjects--Topical Terms: AnimalsCattleCattle Diseases--immunologyFibrinogen--bloodLung--microbiologyNose--microbiologyPasteurella--isolation & purificationPasteurella Infections--immunology