Evaluation of Salivary ?- Amylase Enzyme Activity in Smoker and Peptic Ulcer Patients affected by Periodontitis in Relation to Clinical Periodontal Parameters. Indian Journal of Forensic Medicine & Toxicology, [S. l.], v. 14, n. 4, p. 2349–2355, 2020. DOI: 10.37506/ijfmt.v14i4.11939. Disponível em: https://medicopublication.com/index.php/ijfmt/article/view/11939. Acesso em: 16 may. 2026.