Associational and nonassociational mechanisms in locomotor sensitization to the dopamine agonist quinpirole Einat, H.; Einat, D.; Allan, M.; Talangbayan, H.; Tsafnat, T.; Szechtman, H. Psychopharmacology 127(2): 95-101 1996 0033-3158 10.1007/bf02805980 https://eurekamag.com/research/008/198/008198068.php