@article{HerrmannKarunakaran2022,
  author    = {Thomas Herrmann and Mohindar M. Karunakaran},
  title     = {Butyrophilins: γδ T cell receptor ligands, immunomodulators and more},
  journal   = {Frontiers in Immunology},
  volume    = {13},
  doi       = {10.3389/fimmu.2022.876493},
  year      = {2022},
}