title: Comparison of hexylcaine and tetracaine as topical anesthetics in gastroenterologic procedures.
mesh_terms: D000758:Anesthesia; D000772:Anesthesia, Local; D000779:Anesthetics, Local; D003514:Cyclohexylamines; D005762:Gastroenterology / Q000601:surgery*; D006801:Humans; D013748:Tetracaine
chemical_list: D000779:Anesthetics, Local; D003514:Cyclohexylamines; D013748:Tetracaine; C004954:hexylcaine
keywords: ANESTHESIA, LOCAL; GASTROENTEROLOGY/surgery