Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5888010.17816/kazmj58880Review (Book)Materials for III. All-Union Tuberculosis Congress. The first pre-congress meeting on childhood tuberculosis (May 30 - June 1, 1924). Moscow. 1924 p. 1-63.120419262242101202121012021Copyright © 2021, Kisel A.2021<p><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="0">For a long time, for a very long time, it was said that the clue to the doctrine of tbc should be sought in childhood.</span> <span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="1">However, our information on tbc in children was very insufficient, or rather, we did not know anything about the manifestations and course of this disease in children.</span></p>Kazan Medical archiveКазанский медицинский архив