Z scores for growth status of children under 7 years old and its influential factors
HUI Ya-ru, ZHANG Jing-jing, XU Ling-zhong, GAI Ruo-yan, QI Hua-jin, CUI Yi-meng
journal1 . 2014, (8): 839 -841 .  DOI: 10.11852/zgetbjzz2014-22-08-17