Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector10696110.17816/kazmj106961Review ArticleKazan Society of Neuropathologists and Psychiatrists150319312733233242904202229042022Copyright © 1931, Eco-Vector1931<p>I. I. Rusetsky. To the question of muscle tone.</p>Kazan Medical archiveКазанский медицинский архив