(Q71769204)
Statements
Validity of a novel biopsy urease test (HUT) and a simplified 13C-urea breath test for diagnosis of Helicobacter pylori infection and estimation of the severity of gastritis (English)
J Labenz
G Bärsch
U Peitz
S Aygen
O Hennemann
B Tillenburg
T Becker
1 November 1996