{"title":"An analysis on life expectancy of the world population and trend of increase in China's life expectancy.","authors":"Q Xu","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":82344,"journal":{"name":"Population research (Peking, China)","volume":"4 2","pages":"32-40"},"PeriodicalIF":0.0000,"publicationDate":"1987-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Population research (Peking, China)","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}