Percorrer por autor "Ascenso, M. P."
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- Halitosis and the pH variation with four mouthwashesPublication . Ascenso, M. P.; Mesquita, M. F.; Mendes, José João; Ascenso, C.; Manso, A. C.Introduction: It is estimated that the prevalence of halitosis, varies between 2-44% at world population. It is suggested that the oral pH value is an important factor on the oral microbiota composition which has impact in gaseous breath constitution (2).The aim of this study was to compare the effect of four mouthwashes on salivary pH values, over time.