For citations:
Perfilova K.M., Shutova I.V., Neumoina N.V., Neumoina M.V., Troshina T.A., Butina T.Y., Kuznetsova I.V. The prevalence of different variants of Helicobacter pylori genotypes in families of patients with helicobacter-associated diseases. Public Health and Life Environment – PH&LE. 2019;(12):66-70. (In Russ.) https://doi.org/10.35627/2219-5238/2019-321-12-66-70