Zhao, M [The serogroup and serotype distribution of Leptospira in Sichuan Province from 1958-1987]. [electronic resource] - Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi Aug 1991 - 226-30 p. digital Publication Type: Journal Article ISSN: 0254-6450 Subjects--Topical Terms: AnimalsChinaDisease ReservoirsHumansLeptospira--classificationLeptospira interrogans--classificationMuridaeRanidaeSerotyping