title: Scientists seek cause of drug craving.
authors.forename: Bridget M
authors.initials: BM
authors.lastname: Kuehn
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D006801:Humans; D009714:Nucleus Accumbens / Q000502:physiology*; D051381:Rats; D017470:Receptors, Glutamate / Q000502:physiology*; D019966:Substance-Related Disorders / Q000209:etiology / Q000503:physiopathology*
chemical_list: D017470:Receptors, Glutamate