title: Nereis cuticle collagen: relationship of fiber ultrastructure to biochemical and biophysical properties.
mesh_terms: D000818:Animals; D000845:Annelida / Q000032:analysis* / Q000648:ultrastructure; D055598:Chemical Phenomena; D002621:Chemistry; D003094:Collagen; D046911:Macromolecular Substances; D008854:Microscopy, Electron; D008857:Microscopy, Interference; D009942:Organometallic Compounds; D010772:Phosphotungstic Acid; D013194:Staining and Labeling; D014501:Uranium; D014961:X-Ray Diffraction
chemical_list: D046911:Macromolecular Substances; D009942:Organometallic Compounds; D010772:Phosphotungstic Acid; C005460:uranyl acetate; D014501:Uranium; D003094:Collagen