The Government of Canada’s terminology and linguistic data bank.
The ratio of the LD 50 [lethal dose 50] to the ED 50 [effective dose 50]. 5, record 1, English, - therapeutic%20index
[...] l'index thérapeutique [...] s'exprime par: IT = DL 50/DE 50 [dose létale 50/dose efficace 50]. 3, record 1, French, - index%20th%C3%A9rapeutique
Relación de la dosis máxima tolerada de un medicamento a la dosis mínima efectiva. 1, record 1, Spanish, - %C3%ADndice%20terap%C3%A9utico
© Public Services and Procurement Canada, 2022
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth
of information that will help you write better in English and French.
Access Translation Bureau glossaries and vocabularies.