Sferra, Roberta, Simona Pompili, Luca Ventura, Caroline Dubuquoy, Silvia Speca, Eugenio Gaudio, Giovanni Latella, and Antonella Vetuschi. “Interaction Between Sphingosine kinase/Sphingosine 1 Phosphate and Transforming Growth Factor-β/Smads Pathways in Experimental Intestinal Fibrosis. An in Vivo Immunohistochemical Study”. European Journal of Histochemistry 62, no. 3 (July 31, 2018). Accessed April 19, 2024. https://www.ejh.it/ejh/article/view/2956.