title: Ethics of sample collecting in gastrointestinal endoscopy-based research.
authors.forename: Yaron
authors.initials: Y
authors.lastname: Niv
mesh_terms: D035843:Biomedical Research / Q000941:ethics*; D001706:Biopsy; D016099:Endoscopy, Gastrointestinal / Q000941:ethics*; D005767:Gastrointestinal Diseases / Q000235:genetics / Q000473:pathology*; D005820:Genetic Testing / Q000941:ethics*; D006801:Humans; D007258:Informed Consent; D025202:Molecular Diagnostic Techniques / Q000941:ethics*; D013048:Specimen Handling / Q000941:ethics*