Simian Virus 40 (SV40) : A Possible Human Polyomavirus : Natcher Auditorium, Nih, Bethesda, Maryland, Usa, January 27 and 28, 1997. Proceedings of a Workshop Sponsored by CBER (center for Biologicals Evaluation and Research, Food and Drug Administration) ; NCI (the National Cancer Institute, Division of Cancer Epidemiology and Genetics, National Institutes of Health) ; NICHD (national Institute…

James J Goedert; Fred Brown; Center for Biologics Evaluation and Research