Intake of supplemental vitamin and mineral of Chinese children aged 3~12 years old
WANG Jin-zi,ZHANG Ya-rong,XUE Yong,ZHAO Ai,ZHENG Ying-dong,ZHANG Yu-mei,WANG Pei-yu
journal1 . 2015, (6): 584 -587 .  DOI: 10.11852/zgetbjzz2015-23-06-08