TY - RPRT TI - Formulation of PEG-based hydrogels affects tissue-engineered cartilage construct characteristics. AU - S L Riley AU - S Dutt AU - R De La Torre AU - A C Chen AU - R L Sah AU - A Ratcliffe DO - 10.1023/a:1012817317296 UR - https://pubmed.ncbi.nlm.nih.gov/15348352/ ID - 15348352 ER -