For citations:
Rasskazova E.A., Zikiryakhodzhaev A.D., Volchenko N.N., Khakimova Sh.G. R1 resection margin after organ-sparing/oncoplastic surgeries for breast cancer. Tumors of female reproductive system. 2021;17(1):12-19. (In Russ.) https://doi.org/10.17650/1994-4098-2021-17-1-12-19