Retraction Retraction dated 2015-08-21

Click to view Retraction: https://doi.org/10.1007/s13277-015-3905-1

RETRACTED ARTICLE: Upregulation of miR-21 and downregulation of miR-494 may serve as emerging molecular biomarkers for prediagnostic samples of subjects who developed nasopharyngeal carcinoma associates with lymph node metastasis and poor prognosis

Crossref DOI link: https://doi.org/10.1007/s13277-015-3905-1

Published Online: 2015-08-21

Published Print: 2016-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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