. . . . . . . "[Osteogenesis imperfecta (OI) is a heritable bone fragility disorder that in the majority of cases is caused by mutations in COL1A1 or COL1A2, the genes that encode the two collagen type I alpha chains, alpha1(I) and alpha2(I).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:38+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .