| TDFX | testis-determining factor X |
|---|---|
| TPX | testis-specific protein |
| TSP | testis-specific protein; thrombin-sensitive protein; thrombospondin; total serum protein; total susp... |
| TVT | transmissible venereal tumor; tunica vaginalis testis |
| VET | ventricular ejection time; vestigial testis |