陕西省榆林地区中、小学生膳食营养状况调查与分析
李卫敏，张田香，李海龙，王恺，宋戈，鲜瑶，胡婉萍
Dietary and nutritional status of primary and middle-school students in Yulin area of Shaanxi
LI Wei-min,ZHANG Tian-xiang,LI Hai-long,WANG Kai,SONG Ye,XIAN Yao,HU Wan-ping
中国儿童保健杂志
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2014, (10): 1098
-1100
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