title: Effect of manganese ions on excitation-contraction coupling in frog sartorius muscle.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology; D066298:In Vitro Techniques; D008345:Manganese / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects; D008861:Microsomes / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects*; D009210:Myofibrils / Q000187:drug effects; D011188:Potassium / Q000494:pharmacology; D011898:Ranidae; D012519:Sarcoplasmic Reticulum / Q000187:drug effects; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D002110:Caffeine; D008345:Manganese; D011188:Potassium