For citations:
Efimkina Yu.V., Gladilina I.A., Nechushkin M.I., Kozlov O.V. Hypofractionated radiotherapy regimens after organ-sparing surgery for stages I–IIa breast cancer. Tumors of female reproductive system. 2011;(3):45-53. (In Russ.) https://doi.org/10.17650/1994-4098-2011-0-3-45-53