A Tunable Silk Hydrogel Device for Studying Limb Regeneration in Adult Xenopus Laevis Golding, Anne ; Guay, Justin A. ; Herrera-Rincon, Celia ; Levin, Michael ; Kaplan, David L. Abstract Publication: PLoS ONE Pub Date: June 2016 DOI: 10.1371/journal.pone.0155618 Bibcode: 2016PLoSO..1155618G