Gap junctional structure in intact and cut sheep cardiac Purkinje fibers: a freeze-fracture study of Ca2+-induced resealing.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D005614:Freeze Fracturing; D007365:Intercellular Junctions / Q000187:drug effects / Q000648:ultrastructure*; D008854:Microscopy, Electron; D011689:Purkinje Cells / Q000648:ultrastructure*
D002118:Calcium