Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5069410.17816/kazmj50694Research ArticleStudy of mineral springs and curative mud in TatarstanBlumsteinZ. N.info@eco-vector.com130519353155785792011202020112020Copyright © 2020, Blumstein Z.N.2020<p>If earlier it was believed that on the territory of the Tatar Republic the Izhevsk mineral spring is the only balneological representative, now, when the study of the productive forces of our region has begun to be widely conducted, we can outline a slightly different picture.</p>Kazan Medical archiveКазанский медицинский архив