作者对1960～1983年顿河罗斯托夫和诺沃契尔卡斯等医疗机构治疗的钩端螺旋体病进行了研究,以确定目前钩端螺旋体病的病因结构和流行病学特点。本病的诊断,以地区防疫站、罗斯托夫流行病学研究所和北高加索兽医研究所等进行的血清学钩端螺旋体微量凝集反应滴度升高确定。病原体的血清型:34.3%为黄疸出血型,26.1%为七日热 The authors studied leptospirosis treated in institutions such as Rostov the Don and Novosikal from 1960 to 1983 to determine the etiology and epidemiology of the current leptospirosis. The diagnosis of the disease, with regional epidemic prevention station, Rostov Institute of Epidemiology and North Caucasus Institute of Veterinary Serological Leptospirosis microtagulation reaction titer to determine. Pathogenic serotypes: 34.3% were jaundiced bleeding, 26.1% for the seven heat