title: The design of a hydraulic suction tube for peroral biopsy of the human gastrointestinal tract.
mesh_terms: D001706:Biopsy; D002404:Catheterization; D004864:Equipment and Supplies; D005762:Gastroenterology / Q000600:supply & distribution*; D041981:Gastrointestinal Tract / Q000473:pathology*; D006801:Humans; D013396:Suction
keywords: BIOPSY; GASTROENTEROLOGY/equipment and supplies; GASTROINTESTINAL SYSTEM/pathology