%0 Journal Article %T A laboratory study of four electric pulp testers %A DUMMER, P.M.H. %A TANNER, M. %A McCARTHY, J.P. %J International Endodontic Journal %V 19 %N 4 %@ 0143-2885 %D 1986-07-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve