C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Papers.risTY - Journal T1 - The duplication of the optic canals in human skulls JF -jf JO - JCDR SP - 536 LP - M3 - VL - 5 IS - 3 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2011&month=June&volume=5&issue=3&page=536-537&id=1317 N2 - ER -