Vollmann D, Jank H W, Grünewald O
Abteilung Kinder- und Jugendgesundheitsschutz, Ambulanten Gesundheitswesens des Kreises Aschersleben.
Arztl Jugendkd. 1990;81(4):284-93.
Over a period of ten years we conducted a study on two sets of first-year pupils. They were reexamined every three years. The anthropometric data for body height and weight were subjected to cross-sectional and longitudinal analysis. The results confirm the continuing secular acceleration and indicate differences in development between children in towns or villages.
在十年的时间里，我们对两组一年级学生进行了一项研究。他们每三年接受一次重新检查。对身高和体重的人体测量数据进行了横断面和纵向分析。结果证实了持续的长期加速现象，并表明城镇或乡村儿童在发育方面存在差异。
