{"title":"U.S. set to begin a vast expansion of DNA sampling; big effect on immigrants; law to cover most people detained or arrested by federal agents.","authors":"Julia Preston","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":83205,"journal":{"name":"The New York times on the Web","volume":" ","pages":"A1, A15"},"PeriodicalIF":0.0000,"publicationDate":"2007-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The New York times on the Web","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}