title: Collagen fibrillogenesis: a mechanism of structural biology.
mesh_terms: D000818:Animals; D003094:Collagen / Q000502:physiology*; D003238:Connective Tissue / Q000502:physiology* / Q000648:ultrastructure; D005109:Extracellular Matrix / Q000502:physiology / Q000648:ultrastructure; D006801:Humans; D046911:Macromolecular Substances; D011347:Procollagen / Q000502:physiology
chemical_list: D046911:Macromolecular Substances; D011347:Procollagen; D003094:Collagen