| MBDG | mesiobuccal developmental groove |
|---|---|
| PDD | pervasive developmental disorder; platinum diamminodichloride [cisplatin]; primary degenerative deme... |
| PDQ | Personality Diagnostic Questionnaire; physician's data query; Premenstrual Distress Questionnaire; p... |
| PS test | Pancreozymin-Secretion test = combined secretin-CCK test |
| AAT | Aachen Aphasia Test; academic aptitude test; alanine aminotransferase; alkylating agent therapy; alp... |