For citations:
Redko A.N., Kovelina T.A., Nikulina E.L., Veselova D.V., Kuzmenko M.S. Nikolay N. Petrov: Ethos of a Scientist and a Doctor. Kuban Scientific Medical Bulletin. 2019;26(5):143-152. (In Russ.) https://doi.org/10.25207/1608-6228-2019-26-5-143-152