title: Letter: Isotope identification of urinary tract abnormality in the neonate.
mesh_terms: D000013:Congenital Abnormalities / Q000175:diagnosis; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011877:Radionuclide Imaging; D013667:Technetium; D014469:Umbilical Arteries / Q000002:abnormalities; D014551:Urinary Tract / Q000002:abnormalities*
chemical_list: D013667:Technetium