Publication Type: Journal Article Authors: Bergeron, Marc J; Castonguay, Annie; De Koninck, Yves Source: Med Sci (Paris), Volume 30, Issue 5, p.514-7 (2014) Keywords: Analgesics, Animals, Brain, Humans, Molecular Targeted Therapy, Nervous System Diseases, Prodrugs, Rats, Symporters, Thiazolidines