Diana, M., M. Isola, P. Solinas, G. Conti, R. Isola, D. Massa, and F. Loy. “Immunolocalization of AQP5 in Human Parotid Salivary Glands”. Italian Journal of Anatomy and Embryology, vol. 116, no. 2, Nov. 2011, p. 63, https://oajournals.fupress.net/index.php/ijae/article/view/4637.