| [studies on natural foci of tsutsugamushi disease of the autumn-winter type in jiangsu]. | before 1986, tsutsugamushi disease was known only prevalent in south to zhejiang province in our country, belonged to the summer type and leptotrombidium (l.) deliense was regarded as the main vector. in october 1986, the authors found this disease in nanjing and carried out a series of studies in 1986-1992. the results were as follows: tsutsugamushi disease was epidemic in nanjing and north of jiangsu (including: dongtai, haian, rudong, jinhu, hanjiang, jiangdu); belonged to the autumn-winter t ... | 1994 | 8082137 |