TY  - RPRT
TI  - Urethrography--simulating an intravenous pyelogram.
AU  - T N Aas
PY  - 1970
DO  - 10.1111/j.1464-410x.1970.tb11929.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5428698/
ID  - 5428698
ER  -