Media type: E-Article Title: Fabrication and characterization of poly (ethylenimine) modified poly (l-lactic acid) nanofibrous scaffolds Contributor: Guo, Rongying; Chen, Shunyu; Xiao, Xiufeng Published: Informa UK Limited, 2019 Published in: Journal of Biomaterials Science, Polymer Edition, 30 (2019) 16, Seite 1523-1541 Language: English DOI: 10.1080/09205063.2019.1648015 ISSN: 0920-5063; 1568-5624 Origination: Footnote: