Estimating bladder capacity in children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012015:Reference Standards; D001743:Urinary Bladder / Q000033:anatomy & histology* / Q000502:physiology