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This article is maintained by: Elsevier

Article Title: Gradients Are Shaping Up

Journal Title: Cell

CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.cell.2015.04.009

CrossRef DOI link to the associated document: https://doi.org/10.1016/j.cell.2015.03.041

Content Type: article

Copyright: Copyright © 2015 Elsevier Inc. All rights reserved.