For citations:
Kozlov V.A., Polyakov B.A., Mushnikov D.L., Funtikova E.L., Nedavniy D.A. The quality of early breast cancer diagnosis in urban women by doctors of adult polyclinics. Research and Practical Medicine Journal. 2019;6(4):181-186. (In Russ.) https://doi.org/10.17709/2409-2231-2019-6-4-19