المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Night work 'throws body into chaos'


BECKHAM
21-01-2014, 06:26 AM
Doing the night shift throws the body into chaos and could be causing long-term damage, warn researchers.

for more .... (http://www.bbc.co.uk/news/health-25812422#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)