| MPC | marine protein concentrate; maximum permissible concentration; mean plasma concentration; meperidine... |
|---|---|
| MPCUR | maximum permissible concentration of unidentified radionucleotides |
| MPD | main pancreatic duct; maximum permissible dose; mean population doubling; membrane potential differe... |
| ABCDE | airway, breathing, circulation, disability, exposure [in trauma patients]; botulism toxin pentavalen... |
| BEI | back-scattered electron imaging; biological exposure indexes; butanol-extractable iodine |