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The incidence of spotted fever group (SFG) rickettsioses in the United States has tripled since 2010. Rocky Mountain spotted fever, the most severe SFG rickettsiosis, is caused by Rickettsia rickettsii.
Will S. Probert+11 more
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Brazilian spotted fever, caused by Rickettsia rickettsii, has been increasingly reported in Brazil especially in the southeastern states. The severe and fulminant forms of the disease are not unusual but most of the reported fatal cases have shown some ...
Costa Paulo Sérgio Gonçalves da+3 more
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Immunologic Relationships Among the Spotted Fever Group of Rickettsias Determined by Toxin Neutralization Tests in Mice with Convalescent Animal Serums [PDF]
E. John Bell, Herbert G. Stoenner
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Comparison of three rocky mountain spotted fever vaccines [PDF]
R H Kenyon+2 more
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Surface proteins of typhus and spotted fever group rickettsiae [PDF]
J V Osterman, C S Eisemann
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The goal of this study was to investigate anti-Rickettsia spp. antibodies in sera of domestic chickens (Gallus gallus domesticus) of extensive breeding in Cerro Largo county, considered an endemic area for spotted fever in the State of Rio Grande do Sul,
Jonas Fernandes Maciel+7 more
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Pathology of Experimental Rocky Mountain Spotted Fever in Rhesus Monkeys [PDF]
J. B. Moe+4 more
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The mammals of Bitterroot Valley, Montana, in their relation to spotted fever
Henry W. Henshaw, Clarence F. Birdseye
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