title: The smooth muscle contracting effects of various substances supposed to act on nervous structures in the intestinal wall.
authors.forename: N
authors.initials: N
authors.lastname: Emmelin
authors.forename: W
authors.initials: W
authors.lastname: Feldberg
mesh_terms: D007422:Intestines; D009068:Movement; D009119:Muscle Contraction; D009130:Muscle, Smooth