00470nam a2200157Ia 4500008004100000020001800041082002000059100004000079222001400119245009100133250000800224260003500232300001400267650001600281650001500297170628s9999    xx            000 0 und d  a9780323068888  a617.634 2 bGUT  aGutmann, James L.; Lovdahl, Paul E.  aDentistry  aProblem solving in endodontics : Prevention identification and management/h( English)  a5th  c2011aPhiladelphia:bElsevier,  a478p.bHB  aEndodontics  a Dentistry