title: [Biochemical evolution of the dermis with age].
mesh_terms: D000375:Aging; D000818:Animals; D003094:Collagen / Q000032:analysis*; D004549:Elastin / Q000032:analysis*; D006025:Glycosaminoglycans / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D051381:Rats; D012867:Skin / Q000032:analysis / Q000378:metabolism*
chemical_list: D006025:Glycosaminoglycans; D003094:Collagen; D004549:Elastin
vernacular_title: L'évolution biochimique du derme avec l'âge.