| SPM | shocks per minute; spermine; subhuman primate model; suspended particulate matter; synaptic plasma m... |
|---|---|
| TPM | temporary pacemaker; thrombophlebitis migrans; total particulate matter; total passive motion; triph... |
| HEPA | high-efficiency particulate air [filter] |
| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |
| POC | particulate organic carbon; point of care; postoperative care; probability of chance; product of con... |