title: [Calcium ion and calcium binding proteins: past and future].
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D002135:Calcium-Binding Proteins / Q000502:physiology*; D009119:Muscle Contraction; D012617:Sea Urchins
chemical_list: D002135:Calcium-Binding Proteins; D002118:Calcium