title: The significance of distal urethral narrowing in young girls.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D014521:Urethra / Q000000981:diagnostic imaging; D014552:Urinary Tract Infections / Q000188:drug therapy / Q000209:etiology* / Q000628:therapy
chemical_list: D000900:Anti-Bacterial Agents