| ISR | information storage and retrieval; Institute for Sex Research; Institute of Surgical Research; insul... |
|---|---|
| OHR | occupational health research; Office of Health Research |
| DEUV | direct electronic urethrocystometry |
| ECC | electrocorticogram, electrocorticography; electronic claim capture; embryonal cell carcinoma; emerge... |
| ECM | electronic claims management; embryonic chick muscle; erythema chronicum migrans; experimental cereb... |