Samish, M Intrastadial and interstadial transmission of Anaplasma marginale by Boophilus annulatus ticks in cattle. [electronic resource] - American journal of veterinary research Mar 1993 - 411-4 p. digital Publication Type: Journal Article ISSN: 0002-9645 Subjects--Topical Terms: Anaplasma--isolation & purificationAnaplasmosis--transmissionAnimalsCattle--parasitologyFemaleInsect VectorsLarvaSplenectomyTicks--microbiology