@article{211933,
      author = {Markell, Edward K. and John, David T. and Krotoski,  Wojciech A.},
      url = {http://library.usi.edu/record/211933},
      title = {Markell and Voge's medical parasitology /},
      publisher = {Saunders,},
      recid = {211933},
      pages = {viii, 501 p. :},
      address = {Philadelphia :},
      year = {1999},
}