Comparative Study between Some of Quality Control Chart for Evaluating the Local Anesthesia for Teeth. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 37, n. 1, p. 181–199, 2021. DOI: 10.55562/jrucs.v37i1.239. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/239. Acesso em: 26 jun. 2026.