title: [Achievements in the anti-epidemic works in the Shaanxi-Gansu-Ningxia border region] (Chi).
authors.forename: S Z
authors.initials: SZ
authors.lastname: Kong
mesh_terms: D002681:China; D003140:Communicable Disease Control / Q000266:history*; D004813:Epidemiology / Q000266:history*; D049711:History, Modern 1601-