胆囊弛缓- Ismelin
- iso-
- I.S.O.
- isoadrenocorticism
- isoagglutination
- isoagglutinin
- isoallele
- isoallelism
- isoalloxazine
- isoamylamine
- isoamylethylbarbituric acid
- isoamyl nitrite
- isoandrosterone
- isoantibody
- isoantigen
- isobar
- isobaric
- isobody
- isobolism
- isobornyl thiocyanoacetate
- isobucaine hydrochloride
- isobutanol
- isobutyric acid
- isocaloric
- isocarboxazid