| TDF | Testicular-Determining Factor = HY Factor |
|---|---|
| CDR | calcium-dependent regulator; clinical dementia rating; complementary determining region; computerize... |
| TDF | testis-determining factor; thoracic duct fistula; thoracic duct flow; time-dose fractionation; tissu... |
| TDFA | testis-determining factor, autosomal |
| TDFX | testis-determining factor X |