Mustafa BENEKLİ, Yusuf BAYRAKTAR, & Burhan KAYHAN. (2020). ENDOGENOUS OPIOID REPTIDES ENDORPHINES. Turkish Journal of Gastroenterology, 5(4), 770–775. Retrieved from https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/762