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From: yves <yves@free.invalid>
Subject: Re: Encore une =?iso-8859-1?B?6XR1ZGU=?= positive sur la vitamine D contre le covid-19
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Date: 18 Sep 2020 21:06:59 GMT
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Le Fri, 18 Sep 2020 20:41:37 +0000, yves a écrit:

>  en double aveugle.

ah non, elle est "double-masked" mais pas "double-blind placebo 
controlled".

Je ne connais pas assez les méthodologies pour bien comprendre ce que la 
différence implique.

@+
-- 
Yves