J Fedrick. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » Anencephaly/epidemiologyAnencephaly/etiologyCalcium/analysisChlorine/analysisHumansHydrogen-Ion ConcentrationMagnesium/analysisSodium/analysisSpinal Dysraphism/epidemiologyUnited KingdomUnited StatesWater/analysisWater Supply
Substances: See more » WaterChlorineSodiumMagnesiumCalcium
Year: 1970 PMID: 4913708 DOI: 10.1038/227176a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962