陕南贫困农村婴幼儿食物喂养特征及其风险因素分析

杨吉酉, 岳爱

Status and influencing factors of infants feeding in poor rural areas of southern Shaanxi Province

YANG Ji-you,YUE Ai

中国儿童保健杂志 . 2018, (8): 823 -826 . DOI: 10.11852/zgetbjzz2018-26-08-04