305,180 HOJGAARD LISELOTTE Gastric potential difference measurements : the gastric mucosal integrity and function studied with a new method for measurement of the electric potential difference across the stomach wall : afhandling / by Liselotte Hojgaard ; from Depts. of Medical Gastroenterology and Clinical Physiology, Hvoidovre Hospital, and Institute of Medical Physiology C. Panum Institute, University of Copenhagen. - [Oslo] : Universitetsforlaget, 1991. - [6], 27 s. : il. ; wykr.; 25 cm (Scandinavian Journal of Gastroenterology, ISSN 0085-5928 ; vol. 26 suppl. 184)