@misc{indiciaeab6601417f22,
  title = {[Serum thyroxine determination with CK-R4A kit].},
  author = {M Izumi and I Morimoto and K Takamura and R Maeda and K Iwasaki},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/589828/},
  note = {Source identifier: 589828}
}