Antibacterial effect of an herbal product persica on porphyromonas gingivalis and aggregatibacter actinomycetemcomitans: an in-vitro study. - Jelvehgaran Esfahani, Zahra; Kadkhoda, Zeinab; Eshraghi, Seyed Saeed; Salehi Surmaghi, Mohammad Hossein (Frontiers in Dentistry)