{"title":"Improved aspiration in local anaesthesia.","authors":"A G Parnell","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":78768,"journal":{"name":"The Journal of the Ontario Dental Association","volume":"47 4","pages":"78-81"},"PeriodicalIF":0.0000,"publicationDate":"1970-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of the Ontario Dental Association","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}