MAHMOOD, Athraa A; IBRAHIM, Leka’a M. Effect of the examination stress on periodontal health status and salivary IL-1? among Iraqi dental students. Journal of Baghdad College of Dentistry, [S. l.], v. 25, n. 4, p. 72–78, 2013. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/173. Acesso em: 5 apr. 2025.