| D.C. | District of Columbia |
|---|---|
| D.C.C. | dextran coated charcoal method |
| D.D. | double diffusion |
| D.F.C. | dense fibrillar component |
| D.m. | Drosophila melanogaster |
| D.Q. | Development Quotient |
| D.S. | Dextran Sulfate |
| D.S. | degree of substitution |
| D.U. | duodenal |
| D.U.E. | Drug Use Evaluation |