首页>Hepato-gastroenterology>Role of vasoactive intestinal peptide on the proximal and distal parts from the dentate line in the normal human internal anal sphincter
Role of vasoactive intestinal peptide on the proximal and distal parts from the dentate line in the normal human internal anal sphincter
作者单位:First Department of Surgery, Ninon University School of Medicine, Tokyo, Japan[1]Department of Surgery, Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-ku, Tokyo 102-8158[2]