1. The nanotechnology consumer products inventory;Maynard,2006
2. Peter D. Hart Research Associates, Inc. Attitudes toward nanotechnology and federal regulatory agencies: report findings. Available from: ; September 2006.
3. Nanotechnology: a research strategy for addressing risk;Maynard,2006
4. A proposal to increase federal funding of nanotechnology risk research to at least $100 million annually;Denison,2005