For citations:

Shevchenko Yu.L., Matveev S.A., Malsagova D.B. HONORARY DOCTOR OF THE PIROGOV CENTER, ACADEMICIAN HEINRICH ALEKSANDROVICH SOFRONOV – AN OUTSTANDING SCIENTIST, TEACHER, AND TOXICOLOGIST (ON THE 90th ANNIVERSARY OF HIS BIRTH). Bulletin of Pirogov National Medical & Surgical Center. 2026;21(3):202-203. (In Russ.) https://doi.org/10.25881/20728255_2026_21_3_202