@article{article4f0dcb39,
title   = {Influence of axiopulpal line angle and proximal retention on fracture strength of amalgam restorations},
author = {Amorim, Adilson and Navarro, Maria Fidela de Lima and Mondelli, José and Lopes, Eymar Sampaio},
year = {1978},
doi = {10.1016/0022-3913(78)90012-4},
journal   = {Journal of Prosthetic Dentistry}
}