GATES, D W The infectivity of blood from Anaplasma-infected cattle as shown by calf inoculation. [electronic resource] - American journal of veterinary research Apr 1957 - 257-60 p. digital Publication Type: Journal Article ISSN: 0002-9645 Subjects--Topical Terms: AnaplasmaAnimalsCattleCattle DiseasesProtozoan Infections--transmissionVaccination