| STA | second trimester abortion; serum thrombotic accelerator; superficial temporal artery |
|---|---|
| STA-MCA | superficial temporal artery to middle cerebral artery |
| CSN | cardiac sympathetic nerve; carotid sinus nerve |
| NE | national emergency; necrotic enteritis; necrotizing enterocolitis; nephropathia epidemica; nerve end... |
| NRI | nerve root involvement; nerve root irritation; nonrespiratory infection |