| PKL | pyruvate kinase, liver type |
|---|---|
| PKM | pyruvate kinase, muscle |
| POF | pattern of failure; position of function; premature ovarian failure; primary ovarian failure; pyruva... |
| Pyr | pyridine; pyruvate |
| SGPT | serum glutamate pyruvate transaminase (alanine aminotransferase) |