title: [Preparation and release exam of magnetic chitosan nano-spheres of doxorubicin].
authors.affiliation: Department of Chemistry, Chongqing University of Arts and Sciences, Chongqing 402160, China. dabaiht@163.com
authors.forename: Tao
authors.initials: T
authors.lastname: Han
authors.forename: Qingping
authors.initials: Q
authors.lastname: Xiao
authors.forename: Yuanming
authors.initials: Y
authors.lastname: Zhang