Excretory urography in children.
Lebowitz
R L
RL
Children's Hospital and Harvard Medical School, Boston, MA.
D002648:Child; D003287:Contrast Media; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014567:Urography / Q000379:methods / Q000706:statistics & numerical data*; D014570:Urologic Diseases / Q000000981:diagnostic imaging*
D003287:Contrast Media