| APR | Abdominoperineal resection |
|---|---|
| APR | Acute Phase Response |
| APR | acute phase reactant |
| APR | Aprotinin |
| APR | absolute proximal reabsorption |
| APR | acute phase reaction |
| ApR | ampicillin resistance |
| APRE | acute phase response element |
| APRF | 3/acute phase response factor |
| APRT | Adenine phosphoribosyltransferase |