TY  - RPRT
TI  - A method for improved urographic visualization in children.
AU  - L G Lutzker
AU  - H S Goldman
PY  - 1974
DO  - 10.1148/111.1.217
UR  - https://pubmed.ncbi.nlm.nih.gov/4816109/
ID  - 4816109
ER  -