C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\RIS.risTY - Journal T1 - JF - jf JO - JCDR SP - ZC21 LP - ZC26 M3 - VL - 15 IS - 3 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2021&month=March&volume=15&issue=3&page=ZC21-ZC26 &id=14644 N2 - ER -