@article{SchnuetgenHansenDeZoltetal.2008,
  author    = {Frank Schn{\"u}tgen and Jens Hansen and Silke De-Zolt and Carsten Horn and Marcus Lutz and Thomas Floss and Wolfgang Wurst and Patricia Ruiz Noppinger and Harald von Melchner},
  title     = {Enhanced gene trapping in mouse embryonic stem cells},
  journal   = {Nucleic acids research},
  volume    = {36},
  number    = {(20):e133},
  pages     = {1 -- 8},
  doi       = {10.1093/nar/gkn603},
  year      = {2008},
}