Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector6397410.17816/kazmj63974EditorialChanges in the composition of bile in children with chronic tonsillitisCherkasovaN. A.info@eco-vector.comBjassoZ. H.info@eco-vector.com3105198061352522303202123032021Copyright © 1980, Cherkasova N.A., Bjasso Z.H.1980<p>The state of the biliary tract was studied according to the biochemical study of the duodenal contents in 63 patients with chronic tonsillitis at the age of 5 to 14 years. The control group consisted of 15 healthy children of the same age.</p>Kazan Medical archiveКазанский медицинский архив