| OHR | occupational health research; Office of Health Research |
|---|---|
| DEV | Duck Embryo Vaccine |
| ET | 1) Essential Thrombocytosis 2) Embryo Transfer |
| IVF-ET | In Vitro Fertilization - Embryo Transfer |
| CE | California encephalitis; cardiac enlargement; cardioesophageal; carotid endarterectomy; catamenial e... |