| SOP | service-object pair; standard operating procedure |
|---|---|
| SOPI | service object pair instance |
| UBO | unidentified bright object |
| PS test | Pancreozymin-Secretion test = combined secretin-CCK test |
| AAT | Aachen Aphasia Test; academic aptitude test; alanine aminotransferase; alkylating agent therapy; alp... |