title: Innervation of the human periodontium. III. Fine structure of compound receptor.
mesh_terms: D001369:Axons; D003094:Collagen; D006801:Humans; D008465:Mechanoreceptors / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D009411:Nerve Endings / Q000033:anatomy & histology; D009413:Nerve Fibers, Myelinated / Q000166:cytology; D009474:Neurons / Q000166:cytology; D010519:Periodontium / Q000294:innervation*; D012583:Schwann Cells / Q000648:ultrastructure
chemical_list: D003094:Collagen