title: Segment-long-spacing aggregate from pepsin-solubilized bone collagen.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000032:analysis*; D002417:Cattle; D003094:Collagen / Q000032:analysis*; D004589:Electrophoresis, Disc; D008854:Microscopy, Electron; D010434:Pepsin A
chemical_list: D003094:Collagen; D010434:Pepsin A