Ormsbee, R Experimental infections of Rickettsia prowazeki among domestic livestock and ticks. [electronic resource] - The American journal of tropical medicine and hygiene Jan 1971 - 117-24 p. digital Publication Type: Journal Article ISSN: 0002-9637 Standard No.: 10.4269/ajtmh.1971.20.117 doi Subjects--Topical Terms: Agglutination TestsAnimalsAnimals, DomesticAntibody FormationCamelusChick EmbryoComplement Fixation TestsDisease ReservoirsDisease VectorsGerbillinaeGoatsGuinea PigsPerissodactylaRickettsia prowazekiiSheepTicksTyphus, Epidemic Louse-Borne--immunology