| PEA | pelvic examination under anesthesia; phenylethyl alcohol; phenylethylamine; polysaccharide egg antig... |
|---|---|
| PISCES | percutaneously inserted spinal cord electrical stimulation |
| SEA | sheep erythrocyte agglutination; shock-elicited aggression; soluble egg antigen; spontaneous electri... |
| SPACE | single potential analysis of cavernous electrical activity |
| TCES | transcutaneous cranial electrical stimulation |