| PT | pain threshold; parathormone; parathyroid; paroxysmal tachycardia; part time; patient; pericardial t... |
|---|---|
| HVL | Half-Value Layer |
| GL | gland; glomerular layer; glycolipid; glycosphingolipid; glycyrrhizin; greatest length; gustatory lac... |
| GLH | germinal layer hemorrhage; giant lymph node hyperplasia |
| H1/2 | half-value layer |