| ABCDES | abnormal alignment, bones-periarticular osteoporosis, cartilage-joint space loss, deformities, margi... |
|---|---|
| AR | absolute risk; accounts receivable; achievement ratio; actinic reticuloid [syndrome]; active resista... |
| DSAP | disseminated superficial actinic porokeratosis |
| PD/AR | photosensitivity dermatitis and actinic reticuloid syndrome |
| PIXE | particle-induced x-ray emission; proton-induced x-ray emission |