Werner E
Z Erkr Atmungsorgane. 1981;157(1):58-62.
The epidemiology of new cases of sarcoidosis in the county of Leipzig is analyzed on the base of the average incidence in the years 1972-1974. The development of sarcoidosis in the district of Wurzen is represented on the base of the new cases of the last 30 years (1950-1979). The districts of the county of Leipzig and the places (towns and villages) of the district of Wurzen are showing very different rates. In the district of Wurzen 19 villages among 37 places in all had not registered any case of sarcoidosis within the last 30 years. The author concludes from the distribution and the pattern of this disease in the course of time, that sarcoidosis must be regarded as a cyclic infections disease.
基于1972 - 1974年的平均发病率，对莱比锡县结节病新发病例的流行病学进行了分析。基于过去30年（1950 - 1979年）的新发病例，呈现了武尔岑区结节病的发病情况。莱比锡县的各个区以及武尔岑区的各个地方（城镇和村庄）显示出非常不同的发病率。在武尔岑区，所有37个地方中的19个村庄在过去30年内未登记过任何结节病病例。作者从这种疾病随时间的分布和模式得出结论，结节病必须被视为一种周期性感染疾病。
