@article {27902,
	title = {陕西贫困农村寄宿学校小学生贫血情况调查},
	journal = {中国学校卫生},
	number = {10},
	year = {2011},
	pages = {1257-1258},
	author = {罗仁福 and 张林秀 and 赵启然 and 易红梅 and 史耀疆 and Scott Rozelle}
}
