[24 cases of childhood urolithiasis].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D014545:Urinary Calculi / Q000453:epidemiology* / Q000209:etiology; D014552:Urinary Tract Infections / Q000150:complications