ahlam1399
05-03-2016, 09:54 PM
In January, one man died and four others sustained brain injuries in the early clinical test an experimental pain drug. Independent scientists reviewed the study to learn what went wrong.
أكثر... (http://www.npr.org/sections/health-shots/2016/05/03/475867184/botched-french-drug-trial-followed-rules-but-lacked-common-sense?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/health-shots/2016/05/03/475867184/botched-french-drug-trial-followed-rules-but-lacked-common-sense?utm_medium=RSS&utm_campaign=news)