title: The mechanism of nucleation for in vitro collagen fibril formation.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D003094:Collagen / Q000378:metabolism; D066298:In Vitro Techniques; D007700:Kinetics; D046911:Macromolecular Substances; D010434:Pepsin A; D011402:Pronase; D051381:Rats; D012867:Skin / Q000378:metabolism
chemical_list: D046911:Macromolecular Substances; D003094:Collagen; D010434:Pepsin A; D011402:Pronase