1. Liposome drug delivery systems;Betageri,1993
2. Initiatives in nanotechnology;Cole,1995
3. Red blood cells as carriers for drugs: a method for disseminating chemotherapeutics, hormones, enzymes, and other therapeutic agents via the circulatory system;DeLoach,1985
4. Engines of creation;Drexler,1986
5. New technologies for a sustainable world;Drexler,1992