| PBI | parental bonding instrument; penile pressure/brachial pressure index; protein-bound iodine |
|---|---|
| PBPI | penile-brachial pulse index |
| PDS | pain-dysfunction syndrome; paroxysmal depolarizing shift; patient data system; Patient-Doctor Societ... |
| PE | Edinburgh Pharmacopoeia; pancreatic extract; paper electrophoresis; partial epilepsy; pelvic examina... |