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Probiotics and prebiotics in periodontal therapy:

Rekha Rani Koduganti ; N Sandeep ; Srikanth Guduguntla.
http://www.ijdr.in/article.asp?issn=0970-9290;year=2011;volume=22;issue=2;spage=324;epage=330;aulast=Koduganti.  , 2011