1. Die krankhaften Geschwulste;Virchow,1863
2. The growth of malignant disease in man and the lower animals with special reference to the vascular system;Goodman;Lancet,1907
3. The fine structure of tumor blood vessels. I. Participation of non-endothelial cells in tumor angiogenesis;Hammersen;Int. J. Microcirc. Clin. Exp.,1985
4. The intracellular lumen: origin, role and implications of cytoplasmic neostructure;Remy;Biol. Cell.,1986
5. The respiratory epithelium. VI. Histogenesis of lung tumors induced by benzo[a]pyrene-ferric oxide in the hamster;Becci;J. Natl. Cancer Inst.,1978