TY  - RPRT
TI  - GP testing for Helicobacter pylori.
AU  - L Agreus
AU  - H H Xia
AU  - N J Talley
PY  - 1997
DO  - 10.1046/j.1365-2036.1997.00255.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9663843/
ID  - 9663843
ER  -