AUTHORS : Funk W D Harley C B Hoeffler W K Pagon G D Shelton D N Wang C K Telomerase expression restores dermal integrity to in vitro-aged fibroblasts in a reconstituted skin model 2000 Exp Cell Res 2000 ;258 (2):270-8 | Geron Corporation, 230 Constitution Drive, Menlo Park, California 94025, USA. [email protected]