PT - JOURNAL ARTICLE AU - Svarval A., AU - Starkova D., AU - Ferman R., TI - Prevalence of Helicobacter pylori cagA, vacA, oipA and iceA genotypes in Russian patients with gastroduodenal diseases DP - 2022-08-31 TA - MICROBIAL ECOLOGY IN HEALTH AND DISEASE 4100 - 10.26355/mhd_20219_612 SO - https://pasteur.elpub.ru/publication/1978 AB -