@misc{indiciae464f0a14e4f5,
  title = {Intrathecal methotrexate.},
  author = {E S Baum and C P Holton},
  year = {1972},
  doi = {10.1016/s0140-6736(72)92875-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4109767/},
  note = {Source identifier: 4109767}
}