@article{e5f0c0bef1b247998512aade2eabcd2e,
title = "Clinical trials in Helicobacter pylori infection.",
author = "X Calvet and R. Comet",
year = "1998",
month = jan,
day = "1",
language = "English",
volume = "43",
pages = "731--732",
journal = "Gut",
issn = "0017-5749",
number = "5",
}