. . . . . . . . . . . . "[To determine the relative frequency of secondary hyperparathyroidism after 1 of 4 standard bariatric surgical procedures, with respect to vitamin D-receptor (VDR) Bsm1 genotype-polymorphism (VDRP).]. 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 . "2014-10-02T12:34:13+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .