Pozos, Amaury J The effects of tramadol added to articaine on anesthesia duration. [electronic resource] - Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics Nov 2006 - 614-7 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1528-395X Standard No.: 10.1016/j.tripleo.2006.01.017 doi Subjects--Topical Terms: AdolescentAdultAnalgesics, Opioid--administration & dosageAnesthesia, Dental--methodsAnesthetics, Local--administration & dosageCarticaine--administration & dosageDouble-Blind MethodDrug CombinationsFemaleHumansMaleMolar, Third--surgeryNerve Block--methodsStatistics, NonparametricTime FactorsTooth ExtractionTooth, Impacted--surgeryTramadol--administration & dosage