| pre | preliminary; preparation or prepare; pretreatment |
|---|---|
| RPSP | reference preparation for serum proteins |
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |
| NYHA | New York Heart Association Heart Disease에 대한 Functional Classification &nbs... |
| PAS | para aminosalicylate; Parent Attitude Scale; patient administration system; patient appointments and... |