| DC | 1) Direct Current 2) Diffusion Capacity |
|---|---|
| DFA | Direct Fluorescent Antibody |
| AC-DC, ac/dc | alternating current or direct current |
| bili T&D | bilirubin total and direct |
| DA | dark adaptation; dark agouti [rat]; daunomycin; degenerative arthritis; delayed action; Dental Assis... |