{"title":"The variation of antigen expression: a natural phenomenon utilised for the construction of live recombinant Salmonella vaccines.","authors":"Z X Yan, T F Meyer","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":8816,"journal":{"name":"Behring Institute Mitteilungen","volume":" 95","pages":"49-56"},"PeriodicalIF":0.0000,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Behring Institute Mitteilungen","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}