[Geopathological observations on leukemia in Japan].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005843:Geography; D006801:Humans; D007223:Infant; D007564:Japan; D007938:Leukemia / Q000401:mortality*; D008297:Male; D008875:Middle Aged