For citations:
Rakhmanov R.S., Narutdinov D.A., Bogomolova E.S., Razgulin S.A., Nepryakhin D.V., Zaytsev L.L. Comparative analysis of red blood cells and blood levels of iron and vitamins B12 and B9 in men working in different climate zones. Public Health and Life Environment – PH&LE. 2024;32(6):73-80. (In Russ.) https://doi.org/10.35627/2219-5238/2024-32-6-73-80