1. Supplements and appendices. In RNA tumor viruses;Weiss,1985
2. The retroviridae;Levy,1995
3. The detection and study of tumor viruses with the electron microscope;Bernhard;Cancer Res.,1960
4. D-type primate retroviruses. A review;Fine;Cancer Res.,1978
5. Standardized and simplified nomeclature for proteins common to all retroviruses;Leis;J. Virol.,1988