@misc{indiciae0e99b6e8ef04,
  title = {A morphological study on human lingual venous valves.},
  author = {H Shangkuan and W Xinghai and Z Shizhen and W Zengxing and J Shiying},
  year = {1998},
  doi = {10.1007/bf01628890},
  url = {https://pubmed.ncbi.nlm.nih.gov/9706674/},
  note = {Source identifier: 9706674}
}