. . . . . . . "[A rudimentary extra fifth digit characterises type B. Mutations in the GLI3 gene are associated with postaxial polydactyly in some families and a second locus has been identified on chromosome 13 but the majority of cases remain unexplained.]. 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 . "2017-10-17T13:13:01+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .