title: Use of an ionophore to maintain repeated caffeine contractures in holothurian muscle.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D002118:Calcium / Q000378:metabolism; D007832:Lasalocid / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009132:Muscles / Q000187:drug effects / Q000502:physiology*; D012616:Sea Cucumbers; D013997:Time Factors
chemical_list: D002110:Caffeine; D002118:Calcium; D007832:Lasalocid