TY - JOUR AU1 - Knoefel, Peter K. TI - Radiopaque Diagnostic Agents JF - Southern Medical Journal DA - 1961-06-01 UR - https://www.deepdyve.com/lp/wolters-kluwer-health/radiopaque-diagnostic-agents-SHilAP3LGQ SP - 701-701 EP - 701-701 VL - 54 IS - 6 DP - DeepDyve ER -