TY - GEN AU - Mueller,Margareta M AU - Fusenig,Norbert E TI - Friends or foes - bipolar effects of the tumour stroma in cancer SN - 1474-175X PY - 2004///1215 KW - Cell Communication KW - Cell Transformation, Neoplastic KW - Disease Progression KW - Fibroblasts KW - Humans KW - Mutation KW - Neoplasms KW - physiopathology KW - Neovascularization, Pathologic KW - Stromal Cells KW - physiology N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1038/nrc1477 ER -