title: The elusive miasma: problems of abnormal responses to atmospheric contaminants.
mesh_terms: D000397:Air Pollution; D002248:Carbon Monoxide; D006452:Hemoglobinometry; D006801:Humans; D006967:Hypersensitivity; D010259:Paranoid Disorders; D014992:Xylenes
chemical_list: D014992:Xylenes; D002248:Carbon Monoxide