Caputo, C Ionic diffusion delays in the transverse tubules of frog twitch muscle fibres. [electronic resource] - The Journal of physiology Mar 1973 - 547-57 p. digital Publication Type: Journal Article ISSN: 0022-3751 Standard No.: 10.1113/jphysiol.1973.sp010153 doi Subjects--Topical Terms: Action Potentials--drug effectsAnimalsAnuraCell Membrane Permeability--drug effectsDextrans--pharmacologyDiffusionIn Vitro TechniquesMembrane Potentials--drug effectsMuscle Contraction--drug effectsMyofibrils--physiologyPotassium--pharmacologySarcoplasmic Reticulum--physiologySodium--pharmacologyViscosity