Farhad-Mollashahi, N., Saberi, E.A., Aramesh, B. and Faramarzian, F. 2023. Effect of Photobiomodulation on Pain Following Single Visit Non-surgical Root Canal Treatment of Molar Teeth with Symptomatic Irreversible Pulpitis. Pesquisa Brasileira em Odontopediatria e Clínica Integrada. 23, (Nov. 2023), 23:e220180.