title: Butyl mercaptan poisoning in the Parnell civil defence emergency: fact or fiction.
mesh_terms: D002959:Civil Defense; D004630:Emergencies; D006801:Humans; D007046:Hysteria / Q000453:epidemiology*; D007558:Italy; D009520:New Zealand; D013438:Sulfhydryl Compounds / Q000506:poisoning*
chemical_list: D013438:Sulfhydryl Compounds; C025540:n-butyl mercaptan