上海市闵行区公办学校与民工学校小学生伤害现况调查上海市閔行區公辦學校與民工學校小學生傷害現況調查 상해시민행구공판학교여민공학교소학생상해현황조사 A cross-sectional study on injuries in students of local and migrant workers' children primary school at Minhang District of Shanghai
万方数据
疾病控制杂志疾病控製雜誌질병공제잡지 CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION 2007年6期656-658,共3页