山东省农村留守儿童膳食现状调查研究
郝美伦,蔺新英,李文睿,盖若琰
Current situation research on dietary of rural left-behind children in Shandong province.
HAO Mei-lun,LIN Xin-ying,LI Wen-rui,GAI Ruo-yan.
中国儿童保健杂志 . 2015, (7): 689 -691 .  DOI: 10.11852/zgetbjzz2015-23-07-05