The significance of age group, gender and skin complexion in relation to the clinical distribution of developmental oral mucosal alterations in 5–13 year-old children RA Safadi, AI Shaweesh, AA Hamasha, R Azzam, MF Alazzam, ... Journal of Stomatology, Oral and Maxillofacial Surgery 119 (2), 122-128, 2018 | 3 | 2018 |