喝咖啡能輕微降低患皮膚癌的風險. Drinking coffee is associated with a slightly reduced risk for skin cancer.

Caffe Latte For Two by Gert Lavsen
http://fineartamerica.com/featured/caffe-latte-for-two-gert-lavsen.html
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喝咖啡不得皮膚癌嗎？ - 纽约时报 国际生活
http://cn.nytstyle.com/health/20150202/t02coffee/zh-hant/
咖啡適量喝！降低皮膚癌、糖尿病風險 | ETtoday健康新聞 | ETtoday 新聞雲
http://www.ettoday.net/news/20150127/459193.htm