C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\RIS.risTY - Journal T1 - JF - jf JO - JCDR SP - 518 LP - 521 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=518-521&id=2810 N2 - ER -