Calcium effects on gap junction structure and cell coupling.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002417:Cattle; D002450:Cell Communication / Q000187:drug effects*; D005614:Freeze Fracturing; D007365:Intercellular Junctions / Q000187:drug effects* / Q000648:ultrastructure; D007908:Lens, Crystalline / Q000648:ultrastructure
D002118:Calcium