| PT | pain threshold; parathormone; parathyroid; paroxysmal tachycardia; part time; patient; pericardial t... |
|---|---|
| PTF | patient treatment file; plasma thromboplastin factor; posterior talofibular [ligament]; proximal tub... |
| PTL | peritoneal telencephalic leukoencephalomyopathy; pharyngotracheal lumen; plasma thyroxine level post... |
| PTM | posterior trabecular meshwork; posttransfusion mononucleosis; post-traumatic meningitis; prothymosin... |
| PTN | pain transmission neuron; pleiotrophin; posterior tibial nerve |