论文部分内容阅读
越来越多小“胖墩”夏日街头,我们会发现人流中越来越多的小胖子。郑州市儿童医院2009年曾在郑州市内及郊区做过抽样调查。这次调查涉及12个
More and more small “fat pier ” summer street, we will find more and more people in the flow of fat. Zhengzhou Children’s Hospital in 2009 in Zhengzhou City and the suburbs have done a sample survey. The survey involved 12