TY  - GEN
AU  - Mégraud,F
TI  - [Diagnosis of Helicobacter pylori infection is still a timely issue]
SN  - 0399-8320
PY  - 1998///1112
KW  - Breath Tests
KW  - Helicobacter Infections
KW  - complications
KW  - Helicobacter pylori
KW  - Humans
KW  - Peptic Ulcer
KW  - etiology
N1  - Publication Type: Editorial; Comment
ER  -