http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giới thiệu một số thực phẩm có tác dụng ngăn ngừa các bệnh ung thư. Hướng dẫn những thực phẩm nên tránh, dễ gây nên bệnh ung thu như: dưa khú, lạc mốc,...