English term
France
It's all about the context
Native in: French (Variant: Standard-France) 
Works in: English to French, French to English, French
how well it works
| 4 +3 | l'activité |
marie-christine périé
|
| 4 +1 | Le degre de reponse positive au traitement |
sktrans
|
| 4 | l'efficacité |
FX Fraipont (X)
|
| 4 | le taux de réponses |
François Begon
|
Non-PRO (2): GILLES MEUNIER, marie-christine périé
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Proposed translations
France
l'activité
l'efficacité
Le degre de reponse positive au traitement
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Note added at 7 hrs (2013-01-21 15:29:56 GMT)
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I have a feeling this is a text adressed to patients and they are trying to explain the word 'efficacité" to them between parenthesis. "how well" here gives a notion of degree or quantity. At least this is my understanding of it. In the scientific community, everyone knows the proper terminology but here it seems adressed to patients.
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