TY  - RPRT
TI  - Fractionated dose administration schedule for cholecystography.
AU  - H W Fischer
AU  - F A Burgener
DO  - 10.1097/00004424-197401000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/4813209/
ID  - 4813209
ER  -