. . . . . . . "[The aim of this study was to investigate the correlation between apelin and retinopathy of prematurity (ROP), between apelin and the other known angiogenic cytokines including vascular endothelial growth factor (VEGF) and hypoxia-induced factor-1a (HIF-1a).]. 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 . "2017-10-17T13:13:18+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .