Iyi kit inoshandiswa in vitro qualitative diagnosis ye helicobacter pylori nucleic acid mugastric mucosal biopsy tissue samples kana saliva samples dzevarwere vanofungidzirwa kuti vane utachiona hwehelicobacter pylori, uye inopa nzira dzekubatsira dzekuongororwa kwevarwere vane chirwere chehelicobacter pylori.