Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5993210.17816/kazmj59932MiscellaneousDirect retroperitoneoscopy1510197960577783101202131012021Copyright © 2021, Zilberman M.N.2021<p>The reviewed guidelines are essentially a description of a new method for examining the retroperitoneal cellular space and organs located in it. The manual consists of an introduction, 6 chapters, a conclusion and a literature index.</p>Kazan Medical archiveКазанский медицинский архив