Hamad, Tara, and Niaz Hamasaeed. “Effect Of Fixed Brackets and Invisalign on Oral Total Bacterial Load and Profiles of Porphyromonas Gingivalis, Streptococcus Mutans, and Streptococcus Sobrinus: A Qpcr Study”. Journal of Medical and Health Studies, vol. 6, no. 2, May 2025, pp. 110-21, https://doi.org/10.32996/jmhs.2025.6.2.17.