| OET | oral endotracheal tube; oral esophageal tube |
|---|---|
| OHI | Occupational Health Institute; operative hypertension indicator; oral hygiene index; Oral Hygiene In... |
| EBI | emetine bismuth iodide; erythroblastic island; estradiol binding index |
| SSMS | saturated solution of magnesium iodide |
| TMAI | trimethylphenylammonium (anilinium) iodide |