@misc{indiciae5abcd29f4a46,
  title = {Alpha-fetoprotein screening in obstetric practice.},
  author = {A Schnittger and B Kjessler},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6203327/},
  note = {Source identifier: 6203327}
}