@misc{misc28553555,
title   = {Marginal leakage in retrogade filling in function of different materials},
author = {Alves, E. B. and Montoya, C. A. and Silva, C. M. and Matson, Edmir and Russo, Eliza Maria Águeda},
year = {2002},
booktitle   = {International Association for Dental Research. Brazilian Division}
}