title: [The impact of controllable factors on mortality due to diseases of digestive system in Tverskaya oblast].
authors.forename: Saĭed
authors.initials: S
authors.lastname: Kamruzzaman
mesh_terms: D000328:Adult; D002423:Cause of Death / Q000639:trends; D004066:Digestive System Diseases / Q000401:mortality*; D006296:Health Services; D006801:Humans; D008875:Middle Aged; D018570:Risk Assessment; D012426:Russia / Q000453:epidemiology; D012959:Socioeconomic Factors; D015996:Survival Rate / Q000639:trends