Low-power laser and potassium oxalate gel in the treatment of cervical dentin hypersensitivity-a randomized clinical trial.
Paula Cesar SgrecciaRodrigo Edson Santos BarbosaNailê Damé-TeixeiraFernanda Cristina Pimentel GarciaPublished in: Clinical oral investigations (2020)
Brazilian Clinical Trials Registration Platform under protocol number RBR-4ybjmt. http://www.braziliantrials.com/?keywords=RBR-4ybjmt&order=%7Eensaios.patrocinador_primario.