This study presents challenges related to the fulfillment of the new biosafety protocols aiming to return the face-to-face activities in higher education institutions in Dentistry considering the pandemic scenario of COVID-19. It was a qualitative, exploratory study, anchored in the technique of documentary research. We analyzed documents published by the Ministry of Education (MEC), the Federal Council of Dent...
Objective: The objectives of this study were: a) determine the concentration of fluoride ion (FI), total soluble fluoride (FST), and total fluoride (FT) in toothpaste containing sodium monofluorophosphate (MFP) that were commercialized in the state of Paraiba. It was sought to investigate whether the brand, place of sale (mesoregion) and storage (the presence air conditioning) could play a role in these concent...