For citations:

Kazimov M.A., Aliyeva N.V., Fatullayeva S.F., Ali F.M. Hygienic Assessment of Heavy Metal Levels in Biological Samples of the Population of Baku. Public Health and Life Environment – PH&LE. 2020;(3):22-26. (In Russ.) https://doi.org/10.35627/2219-5238/2020-324-3-22-26