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我院会同蚌埠其他三所军事院校卫生人员,对蚌埠市郊区四所小学校学生进行了贫血状况调查及矫治研究工作,现将结果报告如下。 1 调查对象与方法 1.1 调查对象:在驻地四个乡,每乡选一所小学,共调查898人,最小年龄7岁,最大年龄14岁,其中男生481人,女生417人。
Our hospital, together with other health personnel from three military schools in Bengbu, carried out anemic investigation and corrective work on the four elementary school students in the suburbs of Bengbu. The results are reported as follows. 1 Survey Subjects and Methods 1.1 Survey Object: In the four townships, each township selected a primary school, surveyed a total of 898 people, the youngest age of 7 years old, the maximum age of 14 years, of which 481 were boys and 417 girls.