Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5243310.17816/kazmj52433MiscellaneousMeetings of medical societies. Surgical Society of the ATSSR. Meeting 28/IX 1936131119363211139513972511202025112020Copyright © 2020, Team E.2020<p>Nazarov demonstrated b-nah as a consultation. The disease is treated as a teratoid tumor of the sacroiliac region, resolved into suppuration.</p>Kazan Medical archiveКазанский медицинский архив