title: PACEMAKERS IN NITELLA : I. TEMPORARY LOCAL DIFFERENCES IN RHYTHM.
abstract: A series of negative variations passing along the cell may reach a region where only every other variation registers. This condition may be temporary. It would seem to depend on a local change in the refractory period.
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