title: Impairment of the gag reflex in schizophrenic patients.
mesh_terms: D001237:Asphyxia / Q000503:physiopathology; D005683:Gagging; D006801:Humans; D012018:Reflex; D012021:Reflex, Abnormal; D012559:Schizophrenia / Q000503:physiopathology*