Sandrini, G Central analgesic activity of ibuprofen. A neurophysiological study in humans. [electronic resource] - International journal of clinical pharmacology research 1992 - 197-204 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0251-1649 Subjects--Topical Terms: Administration, OralAdultDouble-Blind MethodElectrophysiologyFemaleHumansIbuprofen--administration & dosageMalePain Threshold--drug effects