| 单词 | therapeutic index |
| 释义 | > as lemmastherapeutic index therapeutic index n. the ratio of the lethal or toxic dose of a drug to the therapeutically effective dose. ΘΚΠ the world > health and disease > healing > medical treatment > treatment by medicine or drug > [noun] > in doses > toxic or therapeutic ratio therapeutic index1942 1942 H. R. Rosenberg Chem. & Physiol. Vitamins 150 The therapeutic index [of vitamin B1]..is extremely high. 1973 J. J. McKelvey Man against Tsetse iii. 200 It had a narrow therapeutic index, that is, a small difference between the ‘curative’ dose that would kill trypanosomes in human blood and the ‘tolerated’ dose beyond which the host would suffer damage. < as lemmas |
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