@article{BraunDehmKlingelhoeferetal.2021,
  author    = {Markus Braun and Maike Dehm and Doris Klingelh{\"o}fer and Jan David Alexander Groneberg},
  title     = {High particulate matter burden by cigarillos: a laser spectrometric analysis of second-hand smoke of common brands with and without filter},
  journal   = {PLOS ONE},
  volume    = {16},
  number    = {7, art. e0254537},
  pages     = {1 -- 12},
  doi       = {10.1371/journal.pone.0254537},
  year      = {2021},
}