G. Zhuravskii S. Personality and private life of S.P. Botkin on the materials of “Letters of S.P. Botkin from Bulgaria of 1877”). HOM [Internet]. 2024 Aug. 31 [cited 2025 Sep. 13];4(4). Available from: http://www.historymedjournal.com/index.php/medicine/article/view/182