| HPTIN | human pancreatic trypsin inhibitor |
|---|---|
| IPN | infantile polyarteritis nodosa; infectious pancreatic necrosis [of trout]; intern progress note; int... |
| IPPR | integrated pancreatic polypeptide response; intermittent positive-pressure respiration |
| KPTI | Kunitz pancreatic trypsin inhibitor |
| MPD | main pancreatic duct; maximum permissible dose; mean population doubling; membrane potential differe... |