Fadhil, Raghad, Hadeel Mazin Akram, Ayser Najah, and Sarhang Sarwat Gul. 2022. “Association of Matrix Metalloproteinase-1-1607 1G 2G Single Nucleotide Polymorphism Genotypes With Periodontitis in Iraqi Population”. Brazilian Dental Science 25 (3). São José dos Campos, Brazil. https://doi.org/10.4322/bds.2022.e3283.