| CDR | calcium-dependent regulator; clinical dementia rating; complementary determining region; computerize... |
|---|---|
| DGCR | DiGeorge syndrome chromosome region |
| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
| EWSR | Ewing sarcoma breakpoint region |
| HSR | Harleco synthetic resin; heated serum reagin; homogeneously staining region |