TY - BOOK AU - Gutmann,James L. AU - Lo AU - TI - Problem solving in endodontics: prevention, identification and management SN - 032303182X (hbk.) U1 - 617.6342 22 PY - 2006///. CY - St. Louis, Mo. PB - Elsevier Mosby KW - Du N1 - In; En ER -