ZAFAR, Muhammad Sohail; JAVED, Ejaz. EXTRAORAL RADIOGRAPHY: AN ALTERNATIVE TO INTRAORAL RADIOGRAPHY FOR ENDODONTIC (ROOT CANAL SYSTEM) LENGTH DETERMINATION. European Scientific Journal, ESJ, [S. l.], v. 9, n. 15, 2013. DOI: 10.19044/esj.2013.v9n15p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/1089. Acesso em: 19 apr. 2025.