@article{MechWohllebenGhanemetal.2020,
  author    = {Mech, Agnieszka and Wohlleben, Wendel and Ghanem, Antoine and Hodoroaba, Vasile-Dan and Weigel, Stefan and Babick, Frank and Br{\"u}ngel, Raphael and Friedrich, Christoph M. and Rasmussen, Kirsten and Rauscher, Hubert},
  title     = {Nano or not nano? A structured approach for identifying nanomaterials according to the European Commission's definition},
  series = {Small},
  volume    = {16 (2020)},
  number    = {36},
  issn      = {1613-6810},
  year      = {2020},
  language  = {en}
}