Robuta

https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.928672/full Frontiers | Association of Serum Pepsinogens With Esophageal Squamous Cell Carcinoma Risk: A... BackgroundSerum pepsinogens are serological biomarkers of gastric atrophy and the latter is a risk factor for esophageal squamous cell carcinoma (ESCC). Howe... squamous cell carcinoma