| AMP-c | cyclic adenosine monophosphate |
|---|---|
| APS | adenosine phosphosulfate; American Pain Society; American Pediatric Society; American Physiological ... |
| ATP | adenosine triphosphate; ambient temperature and pressure; autoimmune thrombocytopenic purpura |
| ATPase | adenosine triphosphatase |
| ATP-2Na | adenosine triphosphate disodium |