| PJB | premature junctional beat |
|---|---|
| PJC | premature junctional contractions |
| PMC | paramyotonia congenita; patient management category; phenylmercuric chloride; physical medicine clin... |
| PNB | p-nitrobiphenyl; perineal needle biopsy; peripheral nerve block; premature nodal beat |
| PNC | penicillin; peripheral nucleated cell; pneumotaxic center; premature nodal contracture |