%0 Journal Article
%T Repeated Administration of Opra Kappa (LY2456302), a Novel, Short-Acting, Selective KOP-r Antagonist, in Persons with and without Cocaine Dependence
%A Brian Reed
%A Eduardo R Butelman
%A Mary Jeanne Kreek
%A Rachel Kimani
%A Rebecca S Fry
%J Archive of "Neuropsychopharmacology".
%D 2018
%R 10.1038/npp.2017.205
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5809790/