{"title":"Issues and elements in life-span developmental psychology.","authors":"J D Kerr","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":76003,"journal":{"name":"Journal of hospital dental practice","volume":"13 1","pages":"26-9 contd"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of hospital dental practice","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}