| PRO-PBP | pro-platelet basic protein |
|---|---|
| PRP | physiologic rest position; pityriasis rubra pilaris; platelet-rich plasma; polyribosyl ribitol phosp... |
| PSIFT | platelet suspension immunofluorescence test |
| PST | pancreatic suppression test; paroxysmal supraventricular tachycardia; penicillin, streptomycin, and ... |
| PTAF | platelet activating factor |