| PBL | peripheral blood leukocyte; peripheral blood lymphocyte; problem-based learning |
|---|---|
| PHA-LCM | phytohemagglutinin-stimulated leukocyte conditioned medium |
| PML | peripheral motor latency; polymorphonuclear leukocyte; posterior mitral leaflet; progressive multifo... |
| PMNL | peripheral blood monocytes and polymorphonuclear leukocytes; polymorphonuclear leukocyte |
| PNL | peripheral nerve lesion; polymorphonuclear neutrophilic leukocyte |