@article{78344, recid = {78344}, author = {Horn, Harold R.}, title = {Practical considerations for successful crown and bridge therapy : biologic considerations, psychologic considerations, preventive factors /}, publisher = {Saunders,}, address = {Philadelphia :}, pages = {xiv, 312 p. :}, year = {1976}, url = {http://library.usi.edu/record/78344}, }