@article{108077,
      recid = {108077},
      author = {Levy, Philip H.},
      title = {Symposium on an alterable centric relation in dentistry /},
      publisher = {Saunders,},
      address = {Philadelphia :},
      pages = {vi p., p. 429-572 :},
      year = {1975},
      url = {http://library.usi.edu/record/108077},
}