For citations:
Astafiev A.S., Takhkhan A., Vasilyeva L.A., Vinogradova A.S. Modern immunological tests for early detection of tuberculosis infection in children in the Yaroslavl Oblast. Pacific Medical Journal. 2022;(4):49-53. (In Russ.) https://doi.org/10.34215/1609-1175-2022-4-49-53