264名留守儿童非故意伤害及其伤害认知现状分析
马自芳,唐颖,胡瑞杰,薛钟瑜,王莉
Analysis of status quo of unintentional injury and injury cognition of 264 left-behind children
MA Zi-fang, TANG Ying, HU Rui-jie, et al
中国校医 . 2018, (8): 567 -570 .