title: [Ultrastructural and biochemical study of collagen in scleroderma].
mesh_terms: D003094:Collagen / Q000032:analysis*; D003238:Connective Tissue / Q000378:metabolism / Q000648:ultrastructure*; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D012594:Scleroderma, Localized / Q000473:pathology*; D012595:Scleroderma, Systemic / Q000473:pathology*
chemical_list: D003094:Collagen; D006909:Hydroxyproline
vernacular_title: Badania ultrastrukturalne i biochemiczne kolagenu w twardzinie.