title: The gingival matrix in periodontal disease.
mesh_terms: D003094:Collagen / Q000378:metabolism; D003238:Connective Tissue / Q000473:pathology; D005881:Gingiva / Q000473:pathology*; D006801:Humans; D010510:Periodontal Diseases / Q000473:pathology*
chemical_list: D003094:Collagen