1. Relation of vascular proliferation to tumor growth;Folkman;Int Rev Exp Pathol,1976
2. Angiogenesis-inducing factors: a review;Auerbach,1981
3. Angiogenic factor(s);Gullino,1981
4. Stimulation of vascular cell growth by macrophage products;Gimbrone,1982
5. The disc angiogenesis system;Fajardo;Lab Invest,1988