title: Methemoglobinemia in an infant.
mesh_terms: D003968:Diarrhea, Infantile / Q000150:complications; D006801:Humans; D007223:Infant; D008297:Male; D008708:Methemoglobinemia / Q000139:chemically induced*; D009566:Nitrates / Q000009:adverse effects*; D014877:Water Pollution, Chemical / Q000009:adverse effects*
chemical_list: D009566:Nitrates