. . . . . . . . . . . . "[Individuals with fibrodysplasia ossificans progressiva are born with malformations of the great toes and develop a heterotopic skeleton during childhood because of an identical heterozygous mutation in the glycine-serine activation domain of ACVR1, a bone morphogenetic protein type I receptor.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:32+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .