HASAN, Rana M; AHMED, Jamal N. Determination of the effect of stress on the salivary cortisol level among sample of university students having myofacial pain. Journal of Baghdad College of Dentistry, [S. l.], v. 25, n. 3, p. 87–90, 2013. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/263. Acesso em: 29 mar. 2025.