[Retracted] Retinoic acid‑incorporated glycol chitosan nanoparticles inhibit the expression of Ezh2 in U118 and U138 human glioma cells
Molecular Medicine Reports (2016) - Comment
pubmed: 27082936  doi: 10.3892/mmr.2016.5130  issn: 1791-3004  issn: 1791-2997 

Hu‑Chen Lu, Jun Ma, Zong Zhuang, Yao Zhang, Hui‑Lin Cheng, Ji‑Xin Shi