Abachi, Soheila, 		Rathgeber, Bruce, 		Lee, Song, AND 		Rupasinghe, H.P. Vasantha.
" Inhibition and eradication of Streptococcus pyogenes biofilm by phytochemical extracts of cranberry and sumac berry" <em>Medical Research Archives</em> [Online], Volume 10 Number 11 (28 November 2022)