主题：FDA: -- 啄蜜

Tiny amount of melamine.The FDA said Friday that its safety experts have concluded that eating a very tiny amount of melamine -- 2.5 parts per million -- would not raise health concerns, even if a person ate food that was tainted with the chemical every day.链接地址：http://www.cnn.com/2008/HEALTH/10/03/fda.melamine.amount.ap/index.html