@article{LukasScheiperAnsorgeetal.2014,
  author    = {Lukas, Melanie and Scheiper, Marie-Louise and Ansorge, Jannick and Rohn, Holger and Liedtke, Christa and Teitscheid, Petra},
  title     = {Der Nutritional Footprint - Ein Instrument zur Bewertung von Gesundheits- und Umweltwirkungen der Ern{\"a}hrung},
  series = {Ern{\"a}hrungsumschau international},
  journal   = {Ern{\"a}hrungsumschau international},
  number    = {11/2014},
  pages     = {164 -- 170},
  year      = {2014},
  language  = {de}
}
@article{LukasScheiperAnsorgeetal.2014,
  author    = {Lukas, Melanie and Scheiper, Marie-Louise and Ansorge, Jannick and Rohn, Holger and Liedtke, Christa: and Teitscheid, Petra},
  title     = {The nutritional footprint - An assessment tool for health and environmental effects of nutrition},
  series = {Ern{\"a}hrungs Umschau},
  journal   = {Ern{\"a}hrungs Umschau},
  number    = {11},
  doi       = {10.4455/eu.2014.028},
  pages     = {164 -- 170},
  year      = {2014},
  language  = {en}
}