Environmental Pollution · 2009 · 151 citations · 31 references
Life SciencesAgronomyPlant BiologyPlant EcophysiologyPlant NutritionPlant PhysiologyHeavy Metal BioaccumulationHeavy Metal ContaminationMetal SulfidesSulfur CompoundsSulfur MetabolismSulfur NutritionCadmium BioaccumulationCadmium Tissue AccumulationPlant Sulfur DemandPlant Sulfur NutritionPlant Sulfur StatusSulfur HomeostasisSulfur Requirement
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Kjeldahl Method for Total Nitrogen
Paul L. Kirk · Analytical Chemistry · 1950 · 564 citations
Biogeochemistry of trace metals
Choice Reviews Online · 1993 · 512 citations