title: NATURE OF THE ACTION CURRENT IN NITELLA : II. SPECIAL CASES.
abstract: The action curve involves four movements each of which shows considerable variation. These variations can be accounted for on the assumption that the action curve is due to the movement of potassium ions accompanied by an increase in permeability.
authors.affiliation: Laboratories of The Rockefeller Institute for Medical Research.
authors.forename: S E
authors.initials: SE
authors.lastname: Hill
authors.forename: W J
authors.initials: WJ
authors.lastname: Osterhout