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黑龙江省汉族人中异常 Hb 发生情况已有报道。国内朝鲜族异常 Hb 尚未见报道。我们于1981年10月调查了牡丹江市和宁安县朝鲜族中小学生2,133人,发现异常 Hb 两例,现将调查结果报告如下。材料与方法调查对象为牡丹江市一所中学和
Abnormal Hb in Heilongjiang Province Han people have been reported. Abnormal Korean domestic Hb has not yet been reported. In October 1981, we investigated 2,133 primary and secondary school students from Mudanjiang City and Ning’an County and found two cases of abnormal Hb. We report the findings as follows. Materials and Methods The survey was conducted at a middle school in Mudanjiang City