title: A theoretical consideration of the periodontal membrane as a collagenous thixotropic system and its relationship to tooth eruption.
mesh_terms: D000818:Animals; D003094:Collagen / Q000502:physiology*; D003238:Connective Tissue / Q000502:physiology; D003795:Dental Sac / Q000502:physiology*; D004547:Elastic Tissue / Q000502:physiology; D005782:Gels; D006801:Humans; D010519:Periodontium / Q000502:physiology*; D014078:Tooth Eruption; D014083:Tooth Germ / Q000502:physiology*; D014087:Tooth Movement Techniques; D014094:Tooth, Deciduous / Q000502:physiology; D014783:Viscosity
chemical_list: D005782:Gels; D003094:Collagen