Gong, Zhen-yu [Epidemiological surveillance of leptospirosis in 1997-2002 in Zhejiang Province]. [electronic resource] - Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi Dec 2004 - 1091 p. digital Publication Type: Journal Article ISSN: 0254-6450 Subjects--Topical Terms: AdolescentAdultChina--epidemiologyDisease OutbreaksFemaleHumansIncidenceLeptospirosis--epidemiologyMaleMiddle Aged