@misc{indiciae01b1cab0e523,
  title = {Graft-versus-host disease: new directions for a persistent problem.},
  author = {G B Vogelsang and A D Hess},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7919322/},
  note = {Source identifier: 7919322}
}