Cell density-dependent proliferative effects of transforming growth factor (TGF)-beta 1, beta 2, and beta 3 in human chondrosarcoma cells HCS-2/8 are associated with changes in the expression of TGF-beta receptor type I.

Cell density-dependent proliferative effects of transforming growth factor (TGF)-beta 1, beta 2, and beta 3 in human chondrosarcoma cells HCS-2/8 are associated with changes in the expression of TGF-beta receptor type I.