Effects evaluation after 6 months Yingyangbao intervention for infants and young children aged 6~24 months in Ningqiang,Shaanxi
LI Li-xiang,CHANG Feng,XU Zeng-kang,WANG Lin-jiang,MAN Qing-qing,FU Ping,ZHANG Jian,SONG Peng-kun
journal1 . 2012, (5): 395 -397 .