E B Dawson, H A Croft, R R Clark, W J McGanity. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAfrican Continental Ancestry GroupAge FactorsCalcium/analysisCopper/analysisEuropean Continental Ancestry GroupFemaleHumansIons/analysisIron/analysisLead/analysisMagnesium/analysisMaternal AgeParityPlacenta/analysisPotassium/analysisPregnancySeasonsSodium/analysisSpectrophotometryZinc/analysis
Substances: See more » IonsLeadCopperSodiumIronMagnesiumZincPotassiumCalcium
Year: 1968 PMID: 5675886 DOI: 10.1016/0002-9378(68)90006-9
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661