BECKHAM
30-04-2017, 05:35 PM
It may be because of higher levels of a blood-clotting protein in A, B and AB blood groups.
for more .... (http://www.bbc.co.uk/news/health-39745964)
for more .... (http://www.bbc.co.uk/news/health-39745964)
مشاهدة النسخة كاملة : Non-O blood group 'linked to higher heart attack risk'