@phdthesis{Backes2002,
  author    = {Backes, Gunda},
  title     = {Microbial lysine synthesis and its conribution to lysine homeostatisis in minipigs : the effect of dietary lysine level and dietary adaptation period},
  publisher = {Logos-Verl.},
  address   = {Berlin},
  isbn      = {3-89722-977-3},
  pages     = {101 S.},
  year      = {2002},
  language  = {en}
}