Classification of the Rickettsiae of Rocky Mountain Spotted Fever and of Endemic (Murine) Typhus.
National Institute of Health, Bethesda, Maryland.
I A
IA
Bengtson
D006801:Humans; D012281:Rickettsia; D012282:Rickettsia Infections; D012373:Rocky Mountain Spotted Fever; D014437:Typhus, Endemic Flea-Borne; D014438:Typhus, Epidemic Louse-Borne