Acid orcein-iron and acid orcein-copper stains for elastin.
D000818:Animals; D003300:Copper; D004547:Elastic Tissue / Q000033:anatomy & histology; D004549:Elastin; D006652:Histological Techniques; D006801:Humans; D007501:Iron; D008722:Methods; D013194:Staining and Labeling
D003300:Copper; D004549:Elastin; D007501:Iron