title: Action of manganese ions on excitation-contractions coupling of frog skeletal muscle fibres.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D003080:Cold Temperature; D003864:Depression, Chemical; D005990:Glycerol / Q000494:pharmacology; D066298:In Vitro Techniques; D007477:Ions; D008345:Manganese / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects; D008854:Microscopy, Electron; D009119:Muscle Contraction / Q000187:drug effects*; D009132:Muscles / Q000648:ultrastructure; D011188:Potassium / Q000494:pharmacology; D011898:Ranidae; D012519:Sarcoplasmic Reticulum / Q000187:drug effects
chemical_list: D007477:Ions; D002110:Caffeine; D008345:Manganese; D005990:Glycerol; D011188:Potassium