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Di Lullo, Gloria A.; Sweeney, Shawn M.; Körkkö, Jarmo; Ala-Kokko, Leena & San Antonio, James D. (2002). „Mapping the Ligand-binding Sites and Disease-associated Mutations on the Most Abundant Protein in the Human, Type I Collagen”. Journal of Biological Chemistry277 (6): 4223–4231. DOI:10.1074/jbc.M110709200. PMID11704682.