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本文介绍我国儿童少年半个世纪来的生长发育的研究概况。主要资料为解放后所报道。文内就生长标准、长期趋势、遗传影响、地理环境和民族差异、社会经济状况、营养和地方病,以及青春生长与手,腕骨X线表现、第二性征和血清黄体生成素(LH)含量的变化等进行了讨论。本文以上海地区资料为主,并参摘国内其他报道,个别问题与国外资料进行对比.资料说明:我国儿童少年的身高增长趋势稳定。发现这些变化受环境因素的影响较大.
This article introduces the research overview of growth and development of our country’s children and adolescents in half a century. The main data are reported after liberation. Long-term trends, genetic effects, geographical and ethnic differences, socio-economic status, nutrition and endemic diseases, as well as youth growth and hand, carpal x-ray findings, secondary sexual characteristics and serum LH levels The changes were discussed. This article takes the data from Shanghai as the main part, and takes the other domestic reports for reference.According to the data, the height growth of our children and adolescents is stable. It is found that these changes are greatly influenced by environmental factors.