@misc{indiciae81f0e9135944,
  title = {Coffee and the immune system.},
  author = {I Melamed and J D Kark and Z Spirer},
  year = {1990},
  doi = {10.1016/0192-0561(90)90076-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/2303315/},
  note = {Source identifier: 2303315}
}