| TPO | Thyroperoxidase |
|---|---|
| TPO-AB | thyroid peroxidase |
| TPOH | tryptophan hydroxylase |
| TPP | Thiamin pyrophosphate |
| TPP | Thyrotoxic periodic paralysis |
| TPP | Tolpa peat preparation |
| TPP | Total plasma protein |
| TPP | Triphenyl phosphate |
| TPP | tripolyphosphate |
| TPP I | Tripeptidyl peptidase I |