TY - JOUR AU - Kaushik Chatterjee AU - Sheng Lin-Gibson AU - William Wallace AU - Marian Young AU - Carl Simon Jr. C2 - Nature Materials DA - 2010-07-01 00:07:00 LA - en M1 - 31 PB - Nature Materials PY - 2010 TI - Combinatorial Screening of Hydrogels for 3-D Cell Culture: Osteoblasts in Stiffness Gradients Yield Graded Tissues UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=902328 ER -