Study on intervention of infant weaning feeding in rural area.
ZHANG Shu-yi,YIN Yan,WANG Xian-hua,GUAN Hong-yan,LIU Cai-fang,HUANG Jian,MA Li-xia,ZHU Zong-han,ZHANG Ting.
journal1 . 2015, (10): 1034 -1037 .  DOI: 10.11852/zgetbjzz2015-23-10-08