| NTP | National Toxicology Program; nitroprusside; normal temperature and pressure; nucleoside triphosphate... |
|---|---|
| SNP | school nurse practitioner; sinus node potential; sodium nitroprusside |
| LR | labeled release; laboratory references; laboratory report; labor room; lactated Ringer [solution]; l... |
| AAR | active avoidance reaction; acute articular rheumatism; antigen-antiglobulin reaction |
| APR | abdominoperineal resection; absolute proximal reabsorption; acute phase reaction or reactant; amebic... |