Letter: Nitroprusside and methemoglobinemia.
D005292:Ferricyanides / Q000009:adverse effects*; D006801:Humans; D008708:Methemoglobinemia / Q000139:chemically induced*; D009599:Nitroprusside / Q000009:adverse effects*
D005292:Ferricyanides; D009599:Nitroprusside