[Epidemiology of dysentery caused by Shigella boydii in Japan].
D000367:Age Factors; D000368:Aged; D001208:Asia; D002353:Carrier State; D004352:Drug Resistance, Microbial; D004405:Dysentery, Bacillary / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D006801:Humans; D007564:Japan; D008297:Male; D012621:Seasons; D012737:Sex Factors; D012760:Shigella; D012761:Shigella boydii / Q000187:drug effects / Q000302:isolation & purification