@misc{indiciae099732e85395,
  title = {Using pooled exposure assessment to improve efficiency in case-control studies.},
  author = {C R Weinberg and D M Umbach},
  year = {1999},
  doi = {10.1111/j.0006-341x.1999.00718.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11314998/},
  note = {Source identifier: 11314998}
}