@article{ETD,
      school = {M.P.H.},
      author = {Ball Shaw, Karen},
      url = {http://digitalcollections.ohsu.edu/record/2430},
      title = {Blood lead levels and academic performance in a student  population},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4JS9NQD},
      recid = {2430},
      address = {2002},
}