title: [Biochemical changes of the connective tissue in periodontitis].
mesh_terms: D003094:Collagen / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D010518:Periodontitis / Q000378:metabolism*; D010519:Periodontium / Q000378:metabolism*
chemical_list: D003094:Collagen
vernacular_title: Biochemické zmĕny pojivové tkánĕ pri parodontitidĕ.