Neoplastic Transformation Systems.- 1. Neoplastic Transformation Systems - Their Use In Studying Carcinogenesis.- Oncogenes.- 2. Are Activated Proto-onc Genes Cancer Genes?.- 3. Immunoglobulin Genes, Oncogenes, and Human B-Cell Tumors.- 4. The Functions of Oncogene Products.- 5. Identification and Localization of Phosphoproteins in v-onc Transformed Fibroblasts by Means of Phosphotyrosine Antibodies.- Viral Transformation.- 6. The Transformation Capacity of Early SV40 DNA Fragments.- 7. The Transforming Genes of Polyoma Virus.- 8. Papova Viruses and Cancer Genes.- 9. Epstein-Barr Virus and Immortalisation of Epithelial Cells.- 10. Functional Domains of Purified Adenovirus Type C E1A Proteins.- 11. Parvoviruses and Cancer.- 12. HTLV in Adult T Cell Leukemia and Acquired Immune Deficiency Syndrome.- Gene Expression in Normal and Transformed Cells.- 13. Construction of Protein Databases for Comparison of Normal and Transformed Cells.- 14. Cyclin (PCNA) is a Component of the Pathway(s) Leading and Cell Division: A Role in DNA to DNA Replication Replication?.- Regulation of Gene Expression.- 15. Regulation of Gene Expression in Developmental and Oncogenic Processes: The Albumin Alpha-Fetoprotein Locus in Mammals.- 16. Transcription Control in Eucaryotes-Enhancers and Promoters.- 17. Controls of Gene Expression in Chemical Carcinogenesis: Role of Cytochrome P450 Mediated Mono-Oxygenases.- Contributors.