| G-M | Geiger-Muller [counter] |
|---|---|
| IABC, IABCP | intra-aortic balloon counter-pulsation |
| OTC | ornithine transcarbamylase; oval target cell; over-the-counter; oxytetracycline |
| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |