@article{article4da94f9c,
title   = {Influence of dentin on pH of 2% chlorhexidine gel and calcium hydroxide alone or in combination},
author = {Freire, Laila Gonzales and Carvalho, Ceci Nunes and Ferrari, Patrícia Helena Pereira and Siqueira, Evandro Luiz and Gavini, Giulio},
year = {2010},
doi = {10.1111/j.1600-9657.2010.00874.x},
journal   = {Dental Traumatology}
}