title: Carbon monoxide and phenobarbitone: a comparison of effects on auditory flutter fusion threshold and critical flicker fusion threshold.
mesh_terms: D000328:Adult; D001309:Auditory Threshold / Q000187:drug effects*; D002248:Carbon Monoxide / Q000633:toxicity*; D002986:Clinical Trials as Topic; D003864:Depression, Chemical; D004781:Environmental Exposure; D005425:Flicker Fusion / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010634:Phenobarbital / Q000633:toxicity*; D010919:Placebos; D013268:Stimulation, Chemical
chemical_list: D010919:Placebos; D002248:Carbon Monoxide; D010634:Phenobarbital