@article{618220,
      recid = {618220},
      author = {Percival, Thomas,},
      title = {A physical inquiry into the powers and operations of  medicines; by Thomas Percival, M.D. F.R.S. and S.A. Lond.  F.R.S. and R.M.S. Edinb. &c. &c [electronic  resource].},
      publisher = {s.n.,},
      address = {[Warrington :},
      pages = {20p. ;},
      year = {1790},
      note = {Drop-head title.},
      url = {http://library.usi.edu/record/618220},
}