@misc{indiciaed16abad0d81d,
  title = {Method of serum IgA isolation.},
  author = {J Mestecky and R Kulhavy and F W Kraus},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/4936296/},
  note = {Source identifier: 4936296}
}