title: Solvent polymeric membrane pH catheter electrode for intraluminal measurements in the upper gastrointestinal tract.
authors.forename: U
authors.initials: U
authors.lastname: Oesch
authors.forename: Z
authors.initials: Z
authors.lastname: Brzózka
authors.forename: A
authors.initials: A
authors.lastname: Xu
authors.forename: W
authors.initials: W
authors.lastname: Simon
mesh_terms: D004068:Digestive System Physiological Phenomena; D004867:Equipment Design; D006863:Hydrogen-Ion Concentration; D008564:Membrane Potentials; D008567:Membranes, Artificial; D011199:Potentiometry / Q000295:instrumentation*
chemical_list: D008567:Membranes, Artificial