| gtt | guttae; drops; 방울 방울 |
|---|---|
| OTC | Ornithine Trans-Carbamylase |
| OTC | ornithine transcarbamylase; oval target cell; over-the-counter; oxytetracycline |
| EE | embryo extract; end-to-end; end expiration; energy expenditure; Enterobacteriaceae enrichment [broth... |
| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |