Bashkuev, V. Y. ’The «Magic Bullet» by Paul Ehrlich and the Nomadic Culture: The Role of Salvarsan in the Health Improvement of the Peoples of the Transboundary Region of Russia and Mongolia (the 1920s–1930s)’. Vlast’ (The Authority), Vol. 29, no. 5, Oct. 2021, pp. 232-7, doi:https://doi.org/10.31171/vlast.v29i5.8563.