Guarna, Massimo, Margherita Aglianò, Nila Volpi, and Giovanni Grasso. “The Innervation of Human Muscularis Mucosae: An Ultrastructural Study”. Italian Journal of Anatomy and Embryology 120, no. 1 (September 30, 2015): 171. Accessed November 22, 2024. https://oajournals.fupress.net/index.php/ijae/article/view/4127.