@article{517802,
      note = {With a final advertisement leaf.},
      author = {Denman, Thomas,},
      url = {http://library.usi.edu/record/517802},
      title = {An essay on difficult labours Part second. By Thomas  Denman, M. D. Licentiate in Midwivery of the College of  Physicians, London; and Honorary Member of the Royal  Medical Society. [electronic resource] :},
      publisher = {printed for J. Johnson, No. 72, St. Paul's Church-Yard,},
      recid = {517802},
      pages = {78,[2]p. ;},
      address = {London :},
      year = {1790},
}