Feltl, David The dynamics of plasma transforming growth factor beta 1 (TGF-beta1) level during radiotherapy with or without simultaneous chemotherapy in advanced head and neck cancer. [electronic resource] - Oral oncology Feb 2005 - 208-13 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1368-8375 Standard No.: 10.1016/j.oraloncology.2004.09.005 doi Subjects--Topical Terms: Biomarkers, Tumor--bloodCarcinoma, Squamous Cell--bloodCombined Modality TherapyHead and Neck Neoplasms--bloodHumansPredictive Value of TestsTransforming Growth Factor beta--bloodTransforming Growth Factor beta1Tumor Burden