1.
Viola Núñez H, Ant´unez da Graca C, Ram´´irez Pintos W, Huelmo Ozano R. Gastrectomies for Gastroduodenal Ulcus. Cir. Urug. [Internet]. 1980 Mar. 22 [cited 2024 May 19];50(6):503-5. Available from: https://revista.scu.org.uy/index.php/cir_urug/article/view/3235