| IVT | index of vertical transmission; interventional video tomography; intrasound vibration test; intraven... |
|---|---|
| NMT | neuromuscular tension; neuromuscular transmission; N-methyltransferase; N-myristoyltransferase; no m... |
| PTI | pancreatic trypsin inhibitor; persistent tolerant infection; Pictorial Test of Intelligence; placent... |
| PTN | pain transmission neuron; pleiotrophin; posterior tibial nerve |
| PTT | partial thromboplastin time; particle transport time; posterior tibial tendon (transfer); prothrombi... |