00500nam a22001337a 4500020002200000020002100022082001800043100005400061245002500115260005900140300003700199500002000236650011000256  a0323011624 (pbk)   a8181470737 (pbk)  a617.6342bPAT  aStephen Cohen (editor)aRichard C. Burns (editor)  aPathways of the pulp  aSt. Louis MissouribMosby An Imprint of Elsevierc2002  axviii, 1031 p.b: ill.c; 28 cm.  aIncludes index.  aEndodonticsaDental pulp-DiseasesvToothachevMorphologyvCavityvMaterialsvInfectionsvEndodonticvIIDC