@misc{indiciae486f57009035,
  title = {A new monocular ear microscope.},
  author = {L BLACKMORE and C S HALLPIKE},
  year = {1953},
  doi = {10.1017/s0022215100048386},
  url = {https://pubmed.ncbi.nlm.nih.gov/13023121/},
  note = {Source identifier: 13023121}
}