C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Bookends.risTY - Journal T1 - The Mandibular First Molar with Three Canals in the Mesial Root- A Case Report JF -jf JO - JCDR SP - 601 LP - M3 - VL - 7 IS - 3 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2013&month=March&volume=7&issue=3&page=601-603&id=2835 N2 - ER -