Gillet, Marie-Claire[Université de Liège - ULg > Département des sciences biomédicales et précliniques > Histologie - Cytologie - Département des sciences biomédicales et précliniques >]
[en] Cytotoxic (M.W.< 1000) and mitogenic (M.W.>10000) soluble factors are released into media conditioned by pure or mixed populations of mouse 3T3 fibroblasts and B16 melanoma cells cutivated in vitro. They are generally more active on B16 than on fibroblasts.