Carmen Sapienza1. 1. Fels Institute for Cancer Research, Temple University School of Medicine, 3307 North Broad Street, Philadelphia, PA 19140, USA. sapienza@unix.temple.edu
Authors: D Humpherys; K Eggan; H Akutsu; K Hochedlinger; W M Rideout ; D Biniszkiewicz; R Yanagimachi; R Jaenisch Journal: Science Date: 2001-07-06 Impact factor: 47.728
Authors: M J Shamblott; J Axelman; J W Littlefield; P D Blumenthal; G R Huggins; Y Cui; L Cheng; J D Gearhart Journal: Proc Natl Acad Sci U S A Date: 2001-01-02 Impact factor: 11.205