@misc{indiciaef47e6d1074ca,
  title = {Amniocentesis and educational attainment.},
  author = {R M Bannerman and D Gillick and R Van Coevering and N L Knobloch and G B Ingall},
  year = {1977},
  doi = {10.1056/nejm197708252970815},
  url = {https://pubmed.ncbi.nlm.nih.gov/882118/},
  note = {Source identifier: 882118}
}