The elastic fiber.
D000818:Animals; D001161:Arteriosclerosis / Q000473:pathology; D055598:Chemical Phenomena; D002621:Chemistry; D002642:Chick Embryo; D003300:Copper / Q000494:pharmacology; D003677:Deficiency Diseases / Q000378:metabolism; D004547:Elastic Tissue / Q000032:analysis / Q000033:anatomy & histology / Q000187:drug effects / Q000196:embryology / Q000502:physiology; D004549:Elastin / Q000032:analysis / Q000096:biosynthesis; D005350:Fibroma / Q000473:pathology; D006168:Guinea Pigs; D000882:Haplorhini; D006651:Histocytochemistry; D008853:Microscopy; D008854:Microscopy, Electron; D011561:Pseudoxanthoma Elasticum / Q000473:pathology; D051381:Rats; D012878:Skin Neoplasms / Q000473:pathology; D013194:Staining and Labeling; D013552:Swine
D003300:Copper; D004549:Elastin