MASOUMI, Sara; SETOUDEHMARAM, Shahin; GOLKARI, Ali; TAVANA, Zahra. Comparison of pH and Flow Rate of Saliva After Using Black Tea, Green Tea and Coffee in Periodontal Patients and Normal Group. Journal of Dental School, [S. l.], v. 34, n. 4, p. 235–343, 2019. DOI: 10.22037/jds.v34i4.24637. Disponível em: https://journals.sbmu.ac.ir/dentistry/article/view/24637. Acesso em: 8 jul. 2026.