@inbook{inbook2a53c5ec,
title   = {Bibliographic research in Dentistry: electronic information sources},
author = {Carvalho, Telma de and Ramos, Lúcia Maria Sebastiana Verônica Costa},
year = {2009},
publisher = {IADR/SBPqO},
journal   = {Handbook of scientific methodology: a guide for the dental researcher}
}