The Weil-Felix reaction in healthy individuals.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000372:Agglutination Tests; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011511:Proteus / Q000276:immunology*; D012282:Rickettsia Infections / Q000175:diagnosis