Hybrid magnetic scaffolds: the role of scaffolds charge on the cell proliferation and Ca2+ ions permeation - Castro, Pollyana Souza; Bertotti, Mauro; Naves, Alliny Ferreira; Catalani, Luiz Henrique; Cornejo, Daniel Reinaldo; Bloisi, Georgia Delmilio; Petri, Denise Freitas Siqueira (Colloids and Surfaces B, 2017)