title: Reproducible test for detecting Helicobacter pylori in frozen samples.
authors.forename: S
authors.initials: S
authors.lastname: Abdalla
authors.forename: F
authors.initials: F
authors.lastname: Marco
authors.forename: R M
authors.initials: RM
authors.lastname: Pérez
authors.forename: J M
authors.initials: JM
authors.lastname: Piqué
mesh_terms: D002167:Campylobacter / Q000302:isolation & purification*; D005629:Frozen Sections; D006801:Humans; D011446:Prospective Studies; D011706:Pyloric Antrum / Q000382:microbiology*; D015203:Reproducibility of Results; D014510:Urease / Q000032:analysis
chemical_list: D014510:Urease