title: Eye movement responses of heroin addicts and controls during word and object recognition.
mesh_terms: D001244:Association; D002986:Clinical Trials as Topic; D003071:Cognition / Q000502:physiology*; D005133:Eye Movements; D006556:Heroin Dependence / Q000503:physiopathology*; D006801:Humans; D010465:Perception / Q000502:physiology; D011581:Psychological Tests