| pass | ROM passive range of motion |
|---|---|
| pavex | passive vascular exercise |
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |
| PH | parathyroid hormone; partial hepatectomy; partial hysterectomy; passive hemagglutination; past histo... |
| PHA | passive hemagglutination [test]; peripheral hyperalimentation; phenylalanine; phytohemagglutinin; ph... |
| PHAT | passive haemagglutination test |
|---|---|
| RPAR | reverse passive Arthus reaction |
| RPH | reverse passive haemagglutination |