{"title":"Frequency of dental caries in schoolchildren in San Salvador.","authors":"S L CASTELAR","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":88693,"journal":{"name":"Salud y vida","volume":"1 3","pages":"16"},"PeriodicalIF":0.0000,"publicationDate":"1945-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Salud y vida","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}