title: Fibril structure of collagen in egg capsule of dogfish.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D003094:Collagen / Q000032:analysis*; D005260:Female; D005336:Fiber Optic Technology; D008854:Microscopy, Electron; D010063:Ovum / Q000032:analysis / Q000166:cytology*; D011487:Protein Conformation; D012754:Sharks / Q000033:anatomy & histology*; D012867:Skin / Q000032:analysis; D014961:X-Ray Diffraction
chemical_list: D000596:Amino Acids; D003094:Collagen