Studies on the toxicity of typhus rickettsiae. I. Susceptibility of the white rat, with a note on pathologic changes.
D000818:Animals; D004198:Disease Susceptibility; D051381:Rats; D012281:Rickettsia; D012286:Rickettsia typhi; D014438:Typhus, Epidemic Louse-Borne
RICKETTSIA TYPHI