title: Pseudoxanthoma elasticum. An ultrastructural study of scar tissue.
mesh_terms: D001706:Biopsy; D002114:Calcinosis / Q000473:pathology; D002921:Cicatrix / Q000473:pathology*; D003094:Collagen; D003593:Cytoplasm; D004547:Elastic Tissue / Q000473:pathology; D004721:Endoplasmic Reticulum; D005347:Fibroblasts / Q000166:cytology; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D010873:Pinocytosis; D011561:Pseudoxanthoma Elasticum / Q000473:pathology*; D012270:Ribosomes; D012867:Skin / Q000473:pathology
chemical_list: D003094:Collagen