Potency Of Manual Instrumentation To The Rotary Instrumentation For Primary Teeth Pulpectomies: A Clinical Comparrative Study. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, p. 1161–1164, 2022. DOI: 10.47750/pnr.2022.13.S05.183. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/2847.. Acesso em: 13 jun. 2026.