Romanec, Cristian, Cristina Gena Dascalu, Assoc. Prof. PhD, Michiko Aonuma, D.D.S., & George Anka, .D.S., M.S..
" The method of Root Canal Treatment before Extraction Technique in an Orthodontic Extraction Case." <em>Medical Research Archives</em> [Online], 13.12 (2025): n. pag. Web.  2 Jan. 2026