title: Is gastric mucosal biopsy useful?
authors.forename: E
authors.initials: E
authors.lastname: Colombo
authors.forename: D
authors.initials: D
authors.lastname: Redaelli
authors.forename: M
authors.initials: M
authors.lastname: Bocchi
mesh_terms: D001706:Biopsy; D004415:Dyspepsia / Q000209:etiology; D005753:Gastric Mucosa / Q000382:microbiology / Q000473:pathology*; D005756:Gastritis / Q000382:microbiology / Q000473:pathology*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans