| EA-R | early antigen, restricted |
|---|---|
| SRD | service-related disability; Society for the Relief of Distress; Society for the Right to Die; sodium... |
| DC | 1) Direct Current 2) Diffusion Capacity |
| ID | 1) Immuno-Diffusion 2) Intra-Dermal; 피내로 3) Intra-Dural... |
| AD | accident dispensary; acetate dialysis; active disease; acute dermatomyositis; addict, addiction; ade... |