@misc{indiciaec80aaad5898e,
  title = {[Analgesics, with special reference to recent trends].},
  author = {I Yamamoto and R Inoki and Y Shigenaga},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/4887702/},
  note = {Source identifier: 4887702}
}