@article{MuellerAltenkampRailaetal.2011,
  author    = {Kerstin E. M{\"u}ller and Rainer Altenkamp and Jens Raila and Daniel Schmidt and Robert Dietrich and Andrea Hurtienne and Michael Wink and Oliver Krone and Leo Brunnberg and Florian J. Schweigert},
  title     = {Plasma concentration of alpha-tocopherol in different free-ranging birds of prey},
  journal   = {European journal of wildlife research},
  volume    = {57},
  number    = {5},
  pages     = {1043 -- 1049},
  doi       = {10.1007/s10344-011-0516-z},
  year      = {2011},
}