Ciarlone, A E Decreased vasoconstrictor content in local anesthetic cartridges exposed to ultraviolet irradiation. [electronic resource] - Journal of dental research Apr 1980 - 724 p. digital Publication Type: Journal Article ISSN: 0022-0345 Standard No.: 10.1177/00220345800590041001 doi Subjects--Topical Terms: Anesthesia, Local--instrumentationAnesthetics, Local--radiation effectsEpinephrine--analysisNordefrin--analysisNorepinephrine--analogs & derivativesSterilizationUltraviolet Rays