{"title":"Main Trends in the Change in the Age and Sex Composition of the Volga Vyatka Region in 1939–1945","authors":"","doi":"10.17059/udf-2022-1-20","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":185188,"journal":{"name":"Global challenges to demographic development. Volume 1.","volume":"EM-31 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Global challenges to demographic development. Volume 1.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17059/udf-2022-1-20","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}