TY  - RPRT
TI  - Helicobacter pylori in functional dyspepsia and normal controls.
AU  - I Wilhelmsen
AU  - T Tangen Haug
AU  - P Sipponen
AU  - A Berstad
PY  - 1994
DO  - 10.3109/00365529409092466
UR  - https://pubmed.ncbi.nlm.nih.gov/8079110/
ID  - 8079110
ER  -