TY - RPRT TI - Cellular and matrix contributions to tissue construct stiffness increase with cellular concentration. AU - J Pablo Marquez AU - Guy M Genin AU - Kenneth M Pryse AU - Elliot L Elson PY - 2006 DO - 10.1007/s10439-006-9160-2 UR - https://pubmed.ncbi.nlm.nih.gov/16874557/ ID - 16874557 ER -