[1418] Broening, H. W., Morford LR. L., Inman-Wood S. L., Fukumura M., & Vorhees C. V. (2001).  3,4-Methylenedioxymethamphetamine (Ecstasy)-Induced Learning and Memory Impairments Depend on the Age of Exposure during Early Development. J. Neurosci.. 21(9), 3228 - 3235.