For citations:
Shagina N.Yu., Vorotnikov I.K., Polikarpova S.B., Shamilov F.A., Kirsanov V.Yu., Bogush E.A. Triple negative breast cancer: features of clinical course depending on status of androgen receptors and level of its expression. Medical alphabet. 2020;(20):34-37. (In Russ.) https://doi.org/10.33667/2078-5631-2020-20-34-37