title: [The psychiatric diagnostic challenge in patients with drug abuse].
authors: E N
authors: EN
authors: Shulman
authors: E
authors: E
authors: Witztum
authors: Y K
authors: YK
authors: Barel
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000150:complications / Q000175:diagnosis*; D019966:Substance-Related Disorders / Q000150:complications*