指〔趾〕硬皮病：指趾的局限性硬皮病，如肢端硬化病时所见指趾病变- thionic
- thionin
- thionyl
- thiopanic acid
- thiopectic
- Thiopedia
- thiopental sodium
- thiopentone
- thiopexic
- thiopexy
- Thioploca
- Thiopolycoccus
- thiopropazate hydrochloride
- Thiorhodaceae
- thioridazine hydrochloride
- Thiosarcina
- thiosinamine
- Thiospira
- Thiospirillopsis
- Thiospirillum
- thiosulfate
- Thiosulfil
- thiosulfuric acid
- thiotepa
- thiothixene