Refine your search
Availability
-
Authors
-
Topics
- Adolescent
- Adult
- Aged
- Antibodies, Bacterial
- Biodiversity
- Conservation of Natural Resources
- Decision Making
- Ecosystem
- Enzyme-Linked Immunosorbent Assay
- Female
- Helicobacter Infections
- Helicobacter pylori
- Humans
- Hungary
- Immunoglobulin G
- Male
- Middle Aged
- Policy
- Prevalence
- Prospective Studies
- Show more
- Show less
-
Languages