Evaluation study on a new method of dietary assessment with instant photography applied in preschool children's dietary survey.
SONG Cheng-lin,WANG Wen-yuan,LIU Xiao,WANG Hui-xin,JIANG Ting-ting,WANG Zhi-xu.
journal1 . 2015, (7): 684 -688 .  DOI: 10.11852/zgetbjzz2015-23-07-04