Tang, Shijia High Quality Multicellular Tumor Spheroid Induction Platform Based on Anisotropic Magnetic Hydrogel. [electronic resource] - ACS applied materials & interfaces Mar 2017 - 10446-10452 p. digital Publication Type: Journal Article ISSN: 1944-8252 Standard No.: 10.1021/acsami.6b15918 doi Subjects--Topical Terms: Cell Culture TechniquesCell Line, TumorHumansHydrogelsMagneticsSpheroids, Cellular