title: Strontium-calcium substitution in synaptic transmission in turtle retina.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology; D004492:Edetic Acid / Q000494:pharmacology; D066298:In Vitro Techniques; D010786:Photoreceptor Cells / Q000502:physiology; D012160:Retina / Q000502:physiology*; D013324:Strontium / Q000494:pharmacology*; D009435:Synaptic Transmission / Q000187:drug effects*; D014426:Turtles
chemical_list: D004492:Edetic Acid; D002118:Calcium; D013324:Strontium