title: [Caffeine-induced calcium release from relaxing factor in skeletal muscle. I. Studies on frog muscle].
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology*; D002118:Calcium / Q000378:metabolism* / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D066298:In Vitro Techniques; D009124:Muscle Proteins / Q000378:metabolism*; D009132:Muscles / Q000187:drug effects* / Q000502:physiology; D009210:Myofibrils / Q000378:metabolism
chemical_list: D009124:Muscle Proteins; D002110:Caffeine; D000251:Adenosine Triphosphatases; D002118:Calcium