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营养性贫血是危害小儿健康的多发病。调查营养性贫血发病情况,是为了探索其分布和构成以及有关影响因素,进一步加强防治工作,以提高小儿健康水平。我们于1980年5～6月和1982年3～6月先后在长沙市及岳阳县部分农村,对正常小儿进行了贫血调查。 调查对象 对长沙市及岳阳农村部分不同条件的幼儿园、
Nutritional anemia is harmful to children’s health and frequently-occurring disease. The investigation of the incidence of nutritional anemia is to explore its distribution and composition as well as the relevant factors to further strengthen prevention and control work to improve the level of children’s health. We conducted an anemia survey on normal children from May to June 1980 and from March to June 1982 in Changsha and part of Yueyang County in rural areas. Respondents to Changsha City and Yueyang rural part of the different conditions of kindergartens,