| NSE | neuron-specific enolase; nonspecific esterase; normal saline enema |
|---|---|
| OR | a logical binary relation that is true if any argument is true, and false otherwise; [o]estrogen rec... |
| ORE | oil retention enema |
| SBE | breast self-examination; short below-elbow [cast]; shortness of breath on exertion; small bowel enem... |
| SCBE | single contrast barium enema |