@misc{indiciae22fa323069e8,
  title = {Hydroxyurea and macrocytosis.},
  author = {S Spier and L M Solomon and N B Esterly and W Fried},
  year = {1973},
  doi = {10.1111/j.1365-2133.1973.tb02957.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4726895/},
  note = {Source identifier: 4726895}
}