GUL, S. S. Periodontal disease status and treatment need among a Kurdish population in Sulaimani - Iraq as assessed by CPITN index. Erbil Dental Journal (EDJ), [S. l.], v. 4, n. 1, p. 61–67, 2021. DOI: 10.15218/edj.2021.09. Disponível em: https://edj.hmu.edu.krd/index.php/journal/article/view/108. Acesso em: 25 apr. 2024.