Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7688810.17816/kazmj76888Research ArticleChildhood diseases.MenshikovV.info@eco-vector.com150919242077827832707202127072021Copyright © 2021, Menshikov V.2021<p>Among the German translated manuals, the book by prof. Віrк'а at the present time can be recommended as one of the best and most accessible for wide groups of doctors and students.</p>Kazan Medical archiveКазанский медицинский архив