Vitamin E làm tăng nguy cơ đột quỵ?
Cập nhật: 15:25 11/11/2010 GMT+7
Các nhà khoa học đã làm việc với gần 120.000 người, một nửa trong số đó được bổ sung vitamin E tinh khiết.
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u6XFqOG7gOG7onjDjOG7gOG7iuG7peG7isO94buq4buj4bul4buB4bq+4bqs4buI4bulasSDxIM=