title: Changes in collagen of the alveolar process bone in patients with parodontosis.
mesh_terms: D000328:Adult; D000539:Alveolar Process / Q000032:analysis*; D003094:Collagen / Q000032:analysis* / Q000378:metabolism; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D008875:Middle Aged; D010510:Periodontal Diseases / Q000378:metabolism*
chemical_list: D003094:Collagen; D006909:Hydroxyproline