@misc{indiciaeb278a1e6bcaf,
  title = {Variation in hemoglobin A2.},
  author = {F Vella},
  year = {1977},
  doi = {10.3109/03630267708999171},
  url = {https://pubmed.ncbi.nlm.nih.gov/334707/},
  note = {Source identifier: 334707}
}