@misc{indiciaef206f406cc10,
  title = {Immunoconcentration tests for human chorionic gonadotropin.},
  author = {G Valkirs and R Anderson and R Hussa},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3068678/},
  note = {Source identifier: 3068678}
}