TY - JOUR A1 - van Leeuwen, I.M.M. A1 - Zonneveld, C. A1 - Kooijman, S.A.L.M. T1 - The embedded tumour: host physiology is important for the evaluation of tumour growth Y1 - 2003 DO - 10.1038/sj.bjc.6601394 JF - British Journal of Cancer VL - 89 SP - 2254 EP - -2263 ER -