title: Freeze-etching as a 3D approach to the collagen fibril structure.
authors.affiliation: Istituto di Anatomia Umana Normale, Bologna, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Ruggeri
authors.forename: M
authors.initials: M
authors.lastname: Marchini
authors.forename: V
authors.initials: V
authors.lastname: Ottani
authors.forename: M
authors.initials: M
authors.lastname: Raspanti
mesh_terms: D003094:Collagen / Q000378:metabolism / Q000648:ultrastructure*; D003198:Computer Simulation; D003451:Cryoprotective Agents; D005613:Freeze Etching / Q000379:methods; D005990:Glycerol; D008854:Microscopy, Electron / Q000379:methods; D008961:Models, Structural
chemical_list: D003451:Cryoprotective Agents; D003094:Collagen; D005990:Glycerol