Blar i Bergen Open Research Archive på forfatter "Ridwaan, Omar"
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Dental erosion in groups of Yemeni children and adolescents and the modification of an erosion partial recording system
Al-Ashtal, Amin Mohsen Saleh; Johansson, Anders; Ridwaan, Omar; Johansson, Ann-Katrin (Peer reviewed; Journal article, 2016)Background. The prevalence of dental erosion is rising especially among children and adolescents and its grading needs further investigation. Aims. To determine the prevalence and severity of dental erosion in groups of ...