. . . . . . . . . . . . "[Here we report an association between MDR1 alleles, polymorphisms and haplotypes and refractory CD patients, who do not respond to standard therapy, including patients who develop fistulas.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:16+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .