title: Urban vs rural public awareness: a regional poison center's experience.
mesh_terms: D006801:Humans; D007486:Ipecac / Q000627:therapeutic use; D009329:Nebraska; D011039:Poison Control Centers; D011041:Poisoning / Q000188:drug therapy; D012424:Rural Population; D014505:Urban Population
chemical_list: D007486:Ipecac