Answers are grounded in this paper and cite their sources.
Joseph Vigil, Sherman Warburton, William S. Haynes, Leland R. Kaiser, Nitrates in Municipal Water Supply Cause Methemoglobinemia in Infant, Public Health Reports (1896-1970), Vol. 80, No. 12 (Dec., 1965), pp. 1119-1121
No takes yet. Share an insight, caveat, or question.
Vigil et al. (1965) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: