Effects of selective versus non selective COX-2 inhibition on experimental periodontitis - Moro, Marcella Goetz; Oliveira, Marilia Dantas dos Santos; Oliveira, Leticia Rodrigues de; Teixeira, Simone Aparecida; Muscará, Marcelo Nicolás; Spolidorio, Luis Carlos; Caldeira, Marinella Holzhausen (Brazilian Dental Journal, 2019)