title: Carbon monoxide poisoning presenting as hyperventilation syndrome.
mesh_terms: D000368:Aged; D000472:Alkalosis, Respiratory / Q000209:etiology*; D002249:Carbon Monoxide Poisoning / Q000175:diagnosis*; D002263:Carboxyhemoglobin / Q000032:analysis; D005260:Female; D006801:Humans
chemical_list: D002263:Carboxyhemoglobin