TY  - RPRT
TI  - Iohexol compared with metrizoate in urography.
AU  - K Levorstad
AU  - A Kolbenstvedt
AU  - E W Løyning
PY  - 1983
DO  - 10.1177/028418518302400411
UR  - https://pubmed.ncbi.nlm.nih.gov/6637574/
ID  - 6637574
ER  -