| PN | papillary necrosis; parenteral nutrition; penicillin; perceived noise; percussion note; periarteriti... |
|---|---|
| P&N | psychiatry and neurology |
| Psy | psychiatry; psychology |
| psychiat | psychiatry, psychiatric |
| GAT | gelatin agglutination test; geriatric assessment team; Gerontological Apperception Test; group adjus... |