Seidl, R Effects of transdermal nicotine on cognitive performance in Down's syndrome. [electronic resource] - Lancet (London, England) Oct 2000 - 1409-10 p. digital Publication Type: Clinical Trial; Letter; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0140-6736 Standard No.: 10.1016/S0140-6736(00)02848-8 doi Subjects--Topical Terms: Administration, CutaneousAdolescentAdultCognition--drug effectsDown Syndrome--drug therapyElectric StimulationEvoked Potentials, Auditory--drug effectsHumansNicotine--administration & dosageNicotinic Agonists--administration & dosage