title: ["Crack": a new addictive drug].
authors: M A
authors: MA
authors: de Ramón
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003042:Cocaine / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives*; D003105:Colombia; D006801:Humans; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D003042:Cocaine
vernacular_title: El "crack": nueva droga adictiva.