Gap junctions on nerve-like structures in the human dental pulp, as demonstrated by freeze-fracturing.
D003782:Dental Pulp / Q000294:innervation* / Q000648:ultrastructure; D005614:Freeze Fracturing; D006801:Humans; D007365:Intercellular Junctions / Q000648:ultrastructure*; D008854:Microscopy, Electron