1. Clonal origin of human tumors;Fialkow;Ann Rev Med,1979
2. Cytogenetic evidence for the clonal nature of Richter's syndrome;Nowell;Blood,1981
3. The relationship between induced chromosome aberrations and chromosome abnormality in tumor cells;Harnden,1977
4. On the genesis and regulation of cellular heterogeneity in malignant tumors;Poste;Invasion Metas,1982
5. Genetic instability in the development of drug resistance;Goldie;Semin Oncol,1985