| Hp | Helicobacter pylori |
| EcN | Escherichia coli Nissle 1917 |
| NC | Negative control |
| UreB | Urease subunit B |
| IARC | International Agency for Research on Cancer |
| NMDS | Non-metric multidimensional scaling |
| ANOVA | Analysis of variance |
| Hp | Helicobacter pylori |
| EcN | Escherichia coli Nissle 1917 |
| NC | Negative control |
| UreB | Urease subunit B |
| IARC | International Agency for Research on Cancer |
| NMDS | Non-metric multidimensional scaling |
| ANOVA | Analysis of variance |