Chất chống ôxy hóa có thể làm tăng nguy cơ ung thư
Uống viên chống ôxy hóa bổ sung có thể không làm giảm nguy cơ ung thư như mong đợi, kết quả của một phân tích dựa trên 12 nghiên cứu với 100 ngàn bệnh nhân tham gia.
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