For citations:
Petrov S.V., Salikhov D.G., Shamaev N.D., Valeeva A.R., Mukminov M.N., Shuralev A.A. Assessing the impact of heavy metals and metalloids from soil on blood levels of rheumatoid factor in patients with rheumatoid arthritis. Public Health and Life Environment – PH&LE. 2025;33(5):81-88. (In Russ.) https://doi.org/10.35627/2219-5238/2025-33-5-81-88
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