@article{,
      recid = {174632},
      title = {Drug testing laboratories : hearing before the  Subcommittee on Health and the Environment of the Committee  on Energy and Commerce, House of Representatives, One  Hundred First Congress, first session on H.R. 33, a bill to  amend the Public Health Service Act to establish standards  for the certification of laboratories engaged in drug  testing ... June 13, 1989.},
      publisher = {U.S. G.P.O. :},
      address = {Washington :},
      number = {Serial no. 101-57 (United States. Congress. House.  Committee on Energy and Commerce)},
      pages = {iii, 220 p. ;},
      year = {1989},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/174632},
}