Waist narrowing of the bladder in children. Evaluation of x-ray statements by the mathematic method GUHA.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003201:Computers; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008433:Mathematics; D012737:Sex Factors; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D001745:Urinary Bladder Diseases / Q000000981:diagnostic imaging; D014552:Urinary Tract Infections / Q000000981:diagnostic imaging; D014555:Urination Disorders / Q000000981:diagnostic imaging*; D014567:Urography