@misc{indiciae38c742a11077,
  title = {New method for obtaining IgA-specific protease.},
  author = {T B Higerd and G Virella and R Cardenas and J Koistinen and J W Fett},
  year = {1977},
  doi = {10.1016/0022-1759(77)90178-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/591723/},
  note = {Source identifier: 591723}
}