7Lee J A,Kima M N.Isolation of new and potent poly(vinylalcohol)-degrading strains and their degradation activity[J].Polymer Degradation and stability,2003(81):303-308.
8Tomomi Yokozumi,Yoshiharu Miyashita,Kaneyoshi Hayashi,et al.Fabrication and Characteristics of hole transporting materials-transition metal nanoparticle compositions[J].Thin solid Films,2004,449(1/2):173-179.
9Christoph Alexiou,Wolfgang Arnold,Peter Hulin,et al.Magnetic mitoxantrone nanoparticle detection by histology,X-ray and MRI after magnetic tumor targeting[J].Journal of Magnestism and Magnetic Materials,2001,225(1/2):187-193.