%0 Journal Article %T Screening of medicinal plants for antibacterial principles against ¦Â-lactam resistant strains %A Vinod N %A Sadasivan C %J Indian Journal of Pharmacology %D 2011 %I Medknow Publications %U http://www.ijp-online.com/article.asp?issn=0253-7613;year=2011;volume=43;issue=1;spage=92;epage=92;aulast=Vinod