title: The urethral caliber in normal female children.
mesh_terms: D000293:Adolescent; D000328:Adult; D001827:Body Height; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011627:Puberty / Q000502:physiology; D014521:Urethra / Q000033:anatomy & histology* / Q000254:growth & development