Authors: E M Rinchik; T Magnuson; B Holdener-Kenny; G Kelsey; A Bianchi; C J Conti; F Chartier; K A Brown; S D Brown; J Peters Journal: Mamm Genome Date: 1992 Impact factor: 2.957
Authors: M Di Fruscio; H Weiher; B C Vanderhyden; T Imai; T Shiomi; T A Hori; R Jaenisch; D A Gray Journal: Mol Cell Biol Date: 1997-07 Impact factor: 4.272