[Current remarks on Rickettsiae and rickettsiosis--studies on virulence and prevalence of Tsutsugamushi disease Rickettsia (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D002648:Child; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D051379:Mice; D008875:Middle Aged; D012285:Orientia tsutsugamushi / Q000472:pathogenicity*; D051381:Rats; D012612:Scrub Typhus / Q000453:epidemiology* / Q000635:transmission; D014774:Virulence