title: Repeated treatment with the κ-opioid agonist U-69593 increases K+-stimulated dopamine release in the rat medial prefrontal cortex.
authors.affiliation: Millenium Science Nucleus in Stress and Addiction, Pontificia Universidad Católica de Chile, Santiago, Chile. fuentealbaevans@gmail.com
authors.forename: José Antonio
authors.initials: JA
authors.lastname: Fuentealba
authors.forename: Katia
authors.initials: K
authors.lastname: Gysling
authors.forename: María Estela
authors.initials: ME
authors.lastname: Andrés