Shallal , L. F., & Ahmed , M. A. (2022). Experimental In vitro Study to Assess the Antibacte-rial Activity of Thymus vulgaris Oil on Streptococ-cus Sanguinis . Journal of Baghdad College of Dentistry, 34(4), 17-27. https://doi.org/10.26477/jbcd.v34i4.3273