为了解阜阳市职业学校学生贫血患病情况,以便今后对贫血的防治工作提供依据,我们于1997年4月对市属两所职校1117名学生进行血红蛋白(Ｈｂ)调查,现报告如下。1　对象与方法选择两所职校的1117名学生(男472名,女645名)为调查对象,其年龄均在14—19周岁之间。取左手无名指血20ｕｌ In order to understand the prevalence of anaemia among students in vocational schools in Fuyang City, and to provide evidence for the prevention and treatment of anemia in the future, we conducted an investigation of hemoglobin (Hb) in 1117 students from two vocational schools in April 1997. The report is as follows. 1 Subjects and Methods 1117 students (472 males and 645 females) from two vocational schools were selected for the survey and their ages were between 14-19 years old. Take left hand ring finger blood 20ul