(Q44274224)
Statements
1 reference
Campylobacter pylori and peptic ulcer disease (English)
1 reference
Campylobacter pylori
1 reference
H J O'Connor
1 reference
M F Dixon
1 reference
J I Wyatt
1 reference
A T Axon
1 reference
E P Dewar
1 reference
D Johnston
1 reference
1 September 1987
1 reference
1 reference
2
1 reference
8559
1 reference
633-634
1 reference
Identifiers
1 reference
1 reference