title: Relations of various collagens, elastin, resilin and fibroin.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001485:Basement Membrane / Q000032:analysis; D005075:Biological Evolution; D002417:Cattle; D003063:Cnidaria; D003094:Collagen / Q000032:analysis*; D004549:Elastin / Q000032:analysis*; D005349:Fibroins / Q000032:analysis*; D005780:Gelatin / Q000032:analysis; D008854:Microscopy, Electron; D008974:Mollusca; D009835:Oligochaeta; D011506:Proteins / Q000032:analysis*; D012867:Skin; D013045:Species Specificity; D013552:Swine
chemical_list: D000596:Amino Acids; D011506:Proteins; D005780:Gelatin; D003094:Collagen; D004549:Elastin; D005349:Fibroins