@article{LazarovaKimSteinle2021,
  author    = {Mariya Lazarova and Younghoon Kim and Alexander Steinle},
  title     = {The NKG2D ligand ULBP4 is not expressed by human monocytes},
  journal   = {PLOS ONE},
  volume    = {16},
  number    = {2, art. e0246726},
  pages     = {1 -- 10},
  doi       = {10.1371/journal.pone.0246726},
  year      = {2021},
}