Kumbaraci, N M Action of caffeine in excitation-contraction coupling of frog skeletal muscle fibres. [electronic resource] - The Journal of physiology Apr 1982 - 195-211 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0022-3751 Standard No.: 10.1113/jphysiol.1982.sp014145 doi Subjects--Topical Terms: AnimalsCaffeine--pharmacologyIn Vitro TechniquesMicrotubules--drug effectsMolecular WeightMotion PicturesMuscle Contraction--drug effectsMuscles--analysisMyofibrils--drug effectsRana pipiens