FILE - In this Oct. 16, 2008 file photo, a worker drags a cart near a production line while an advertisement video appears on a screen in a diary factory owned by Yili Industrial Group Co., one of ... more 
FILE - In this Oct. 16, 2008 file photo, a worker drags a cart near a production line while an advertisement video appears on a screen in a diary factory owned by Yili Industrial Group Co., one of China's largest dairy producers, in Hohhot, in north China's Inner Mongolia region. The rumors spread by Internet that the Chinese dairy's baby formula might harm infants played on the worst fears of jittery parents after an avalanche of scandals over tainted milk. less 
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Associated Press | Photo By Alexander F. Yuan, File
Fri, Oct 22, 2010 10:00 AM EDT