@misc{indiciaed2ced37b084d,
  title = {Some new observations on the MN system.},
  author = {F H ALLEN and P A CORCORAN and F R ELLIS},
  year = {1960},
  doi = {10.1111/j.1423-0410.1960.tb03737.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13848771/},
  note = {Source identifier: 13848771}
}