Philip, C B Susceptibility of certain domestic animals to experimental infection with Rickettsia prowazekii. [electronic resource] - The American journal of tropical medicine and hygiene Nov 1967 - 758-61 p. digital Publication Type: Journal Article ISSN: 0002-9637 Subjects--Topical Terms: Animal Diseases--immunologyAnimalsAntibody FormationCattleComplement Fixation TestsDry IceGoatsNeutralization TestsPerissodactylaRickettsia prowazekii--pathogenicityTyphus, Epidemic Louse-Borne--immunology