Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector6319310.17816/kazmj63193Research ArticleAbout capnographic study of the function of external respirationAndreevV. M.<p>Department of Therapy No. 1</p>info@eco-vector.comKazan State University of Education and Science V. I. Lenin0110197455563651203202112032021Copyright © 1974, Andreev V.M.1974<p>In assessing the function (external respiration, it is of great importance to determine the removal of carbon dioxide from the body, which allows, firstly, to judge hypercapnia and, secondly, to draw a conclusion about the ratio of ventilation and blood flow.</p>Kazan Medical archiveКазанский медицинский архив