C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\RIS.risTY - Journal T1 - JF - jf JO - JCDR SP - EC12 LP - EC15 M3 - VL - 15 IS - 8 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2021&month=August&volume=15&issue=8&page=EC12-EC15&id=15247 N2 - ER -