Thiếu hụt vitamin D làm gia tăng bệnh hen ở trẻ em
(SK&ĐS) - Tạp chí Hen và Miễn dịch lâm sàng trực tuyến của Mỹ số ra cuối tháng 4/2010 đăng tải nghiên cứu của các chuyên gia ở Viện y học quốc gia Do Thái (NJH) phát hiện thấy thiếu hụt vitamin D là thủ phạm chính làm gia tăng bệnh hen và tăng chi phí sử dụng thuốc ở trẻ nhỏ.
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