@misc{indiciaed1568f85ddfa,
  title = {Solid-phase assay for d-biotin on avidin-cellulose disks.},
  author = {S A Yankofsky and R Gurevitch and A Niv and G Cohen and L Goldstein},
  year = {1981},
  doi = {10.1016/0003-2697(81)90587-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7337228/},
  note = {Source identifier: 7337228}
}