Apparent Relationship Between Soil Vanadium and Arsenic Bioaccessibility Across Many Soils: Are There Geochemical Reasons?.
Aaron R. Betts, Plant and Soil Sciences, University of Delaware, College of Agriculture & Natural Resources, Newark, DE, Clay Nelson, NERL -HEASD, US EPA ORD, Research Triangle Park, NC, Karen Bradham, USEPA, RTP, NC and Kirk G. Scheckel, U. S. Environmental Protection Agency, Cincinnati, OH