@article{415149,
      recid = {415149},
      title = {Biologic markers in urinary toxicology [electronic  resource] /},
      publisher = {National Academy Press,},
      address = {Washington, D.C. :},
      pages = {xii, 309 p. :},
      year = {1995},
      note = {"B-509."--T.p. verso.},
      url = {http://library.usi.edu/record/415149},
}