TY - RPRT TI - Decreased cell stiffness facilitates cell detachment and cell migration from breast cancer spheroids in 3D collagen matrices of different rigidity AU - Higgins, G. AU - Kim, J. E. AU - Ferruzzi, J. AU - Abdalrahman, T. AU - Franz, T. AU - Zaman, M. H. PY - 2021 DO - 10.1101/2021.01.21.427639 UR - https://www.biorxiv.org/content/10.1101/2021.01.21.427639v1 ID - 10.1101/2021.01.21.427639 ER -