title: Evidence of spotted fever rickettsial infection in Japan as demonstrated by the indirect immunoperoxidase test.
mesh_terms: D000328:Adult; D000368:Aged; D000907:Antibodies, Bacterial / Q000032:analysis; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007564:Japan; D008297:Male; D008875:Middle Aged; D012285:Orientia tsutsugamushi / Q000276:immunology; D012281:Rickettsia / Q000276:immunology; D012282:Rickettsia Infections / Q000175:diagnosis / Q000276:immunology / Q000382:microbiology*; D012286:Rickettsia typhi / Q000276:immunology; D012612:Scrub Typhus / Q000276:immunology / Q000382:microbiology; D014437:Typhus, Endemic Flea-Borne / Q000276:immunology / Q000382:microbiology
chemical_list: D000907:Antibodies, Bacterial