@misc{indiciaebf8f70cbf8ca,
  title = {Recurrent aphthous ulcers.},
  author = {I I SHIP and A D MERRITT and H R STANLEY},
  year = {1962},
  doi = {10.1016/0002-9343(62)90180-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/13912066/},
  note = {Source identifier: 13912066}
}