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مشاهدة النسخة كاملة : Lack of drug data 'extreme concern'


BECKHAM
03-01-2014, 03:20 AM
The lack of data on the effectiveness of medicines available to doctors and researchers is "of extreme concern" say a group of MPs.

for more .... (http://www.bbc.co.uk/news/health-25576520#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)