Reviews on Clinical Pharmacology and Drug TherapyReviews on Clinical Pharmacology and Drug Therapy1683-41002542-1875Eco-Vector94210.17816/RCF102106OCIMUM AMERICANUM L. ESSENTIAL OIL EXHIBITS ANTIMICROBIAL ACTIVITY AGAINST ORAL BACTERIA RELATED TO PERIODONTAL DISEASEThaweboonSroisiriFaculty of Dentistry-ThaweboonBoonyanitFaculty of Dentistry-Mahidol University1506201210221102015Copyright © 2012, Thaweboon S., Thaweboon B.2012