Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8068110.17816/kazmj80681Research ArticleMaterials for the diagnosis of stomach cancerFridmanM. T.info@eco-vector.com151219323210-128718772009202120092021Copyright © 2021, Eco-Vector2021<p>I take a short period of time, about one and a half years, during which 24 patients with stomach cancer have passed through our clinic.</p>Kazan Medical archiveКазанский медицинский архив