@inproceedings{Wicker2012,
  author    = {Sabine Wicker},
  title     = {Viral infections: occupational risk for pregnant health-care personnel?},
  booktitle = {Procedia in Vaccinology},
  volume    = {6},
  pages     = {156 -- 158},
  doi       = {10.1016/j.provac.2012.04.021},
  year      = {2012},
}