@article{PradhanReusserKropp2013,
  author    = {Prajal Pradhan and Dominik Edwin Reusser and J{\"u}rgen Kropp},
  title     = {Embodied greenhouse gas emissions in Diets},
  journal   = {PLoS one},
  volume    = {8},
  number    = {5},
  doi       = {10.1371/journal.pone.0062228},
  year      = {2013},
}