For citations:

Kovrizhnykh Y.A., Zapariy N.S., Kovrizhnykh M.V. The analysis of primary disability due to malignant neoplasms among persons of retirement age in Moscow in 2012-2018. Public Health and Life Environment – PH&LE. 2020;(7):4-7. (In Russ.) https://doi.org/10.35627/2219-5238/2020-328-7-4-7