@misc{indiciae310742d555c7,
  title = {Th1 and Th2 cells.},
  author = {S Romagnani and M Kapsenberg and A Radbruch and L Adorini},
  doi = {10.1016/s0923-2494(99)80016-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/9923644/},
  note = {Source identifier: 9923644}
}