ATARCHI, Ahmed R. Potential of Salivary Matrix Metalloproteinase 9 to Discriminate Periodontal health and disease. Journal of Baghdad College of Dentistry, [S. l.], v. 34, n. 2, p. 74–79, 2022. DOI: 10.26477/jbcd.v34i2.3148. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/3148. Acesso em: 24 apr. 2025.