title: Ultrastructure of generalized scleroderma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D002462:Cell Membrane; D003094:Collagen; D003238:Connective Tissue; D003239:Connective Tissue Cells; D003593:Cytoplasm; D004547:Elastic Tissue; D004721:Endoplasmic Reticulum; D005347:Fibroblasts; D006651:Histocytochemistry; D006652:Histological Techniques; D006801:Humans; D002479:Inclusion Bodies; D008264:Macrophages; D008854:Microscopy, Electron; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000473:pathology*; D012867:Skin / Q000473:pathology*
chemical_list: D003094:Collagen