Landmark article Sept 8, 1945: Cyanosis in infants caused by nitrates in well-water. By Hunter H. Comly.
D003490:Cyanosis / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D008708:Methemoglobinemia / Q000139:chemically induced / Q000266:history*; D009566:Nitrates / Q000009:adverse effects / Q000266:history*; D014873:Water Pollutants / Q000009:adverse effects*; D014874:Water Pollutants, Chemical / Q000009:adverse effects*
D009566:Nitrates; D014873:Water Pollutants; D014874:Water Pollutants, Chemical