title: Epidemiological survey by means of complement fixation test on scrub typhus in Japan.
mesh_terms: D000818:Animals; D003168:Complement Fixation Tests; D006801:Humans; D007564:Japan; D008925:Mites; D012285:Orientia tsutsugamushi / Q000276:immunology* / Q000302:isolation & purification; D012377:Rodentia; D012612:Scrub Typhus / Q000453:epidemiology* / Q000276:immunology / Q000382:microbiology