Une, C. A., Malespín Bendaña, W. K., Ramírez Mayorga, V., Rosero Bixby, L., & Sierra Ramos, R. (2022). Helicobacter pylori infection and serum pepsinogen concentrations in an elderly population representative of Costa Rica.
Chicago-стиль цитированияUne, Clas Allan, Wendy Karina Malespín Bendaña, Vanessa Ramírez Mayorga, Luis Rosero Bixby, y Rafaela Sierra Ramos. Helicobacter Pylori Infection and Serum Pepsinogen Concentrations in an Elderly Population Representative of Costa Rica. 2022.
MLA-цитированиеUne, Clas Allan, et al. Helicobacter Pylori Infection and Serum Pepsinogen Concentrations in an Elderly Population Representative of Costa Rica. 2022.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.