| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |
|---|---|
| PF | pair feeding; peak flow; perfusion fluid; pericardial fluid; periosteal fibroblast; peritoneal fluid... |
| HVL | Half-Value Layer |
| GL | gland; glomerular layer; glycolipid; glycosphingolipid; glycyrrhizin; greatest length; gustatory lac... |
| GLH | germinal layer hemorrhage; giant lymph node hyperplasia |