1. What is the evidence that tumors are angiogenesis dependent?;Folkman;J Natl Cancer Inst,1990
2. Blood flow, oxygen and nutrient supply, and metabolic microenvironment of human tumors;Vaupel;Cancer Res,1989
3. Inadequate vasculature in solid tumours;Denekamp;Br J Radiol,1992
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5. Modifiers of tumor blood supply;Horsman,1994