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现阶段研究大气污染对儿童生长发育影响时通常采用被查儿童身高、体重和胸围的平均资料。在个别情况下也采用头围、吸气和呼气时的胸围、坐高和一年内体重和身高的增长值。同时,为了对个体和群体儿童状况作出正确的评价,不采用个别指标,而是采用主要指标的综合评价。在苏联则根据评价表进行。作者对1,768名(男885,女883)7～15岁
At this stage to study the impact of air pollution on children’s growth and development are usually used to check the child’s height, weight and chest average data. In some cases, head circumference, chest circumference during inspiration and expiration, sitting height, and weight and height growth for one year are also used. At the same time, in order to make a correct assessment of the situation of children in both groups and individuals, individual indicators are not used, but a comprehensive evaluation of the main indicators is adopted. According to the evaluation form in the Soviet Union. The author of 1,768 (male 885, female 883) 7 to 15 years old