Correction: Perfluorooctane Sulfonate Disturbs Nanog Expression through miR-490-3p in Mouse Embryonic Stem Cells

• Bo Xu,
• Xiaojiao Chen,
• Zhilei Mao,
• Minjian Chen,
• Xiumei Han,
• Guizhen Du,
• Xiaoli Ji,
• Chunxin Chang,
• Virender K. Rehan,
• Xinru Wang,
• Yankai Xia