@misc{indiciaee1287b4363e9,
  title = {Paraproteins, benign or malignant?},
  author = {J R Hobbs},
  year = {1967},
  doi = {10.1136/bmj.3.5567.699},
  url = {https://pubmed.ncbi.nlm.nih.gov/4166868/},
  note = {Source identifier: 4166868}
}