TY - JOUR AU - Wei, XC AU - LU, XD AU - Gao, G DO - doi:10.1302/0301-620X.90BSUPP_II.0900392d UR - https://doi.org/10.1302/0301-620X.90BSUPP_II.0900392d TI - P108 TGF-BATE1 DOSE AND CELLULAR DENSITY-DEPENDENT EFFECT ON CHONDROGENIC DIFFERENTIATION OF HUMAN BONE MARROW STEM CELLS T2 - Orthopaedic Proceedings VL - 90-B IS - SUPP_II PY - 2008 SP - 392 EP - 392 ER -