Plant and Soil · 1974 · 365 citations · 4 references
AgricultureNutritionNutritional SciencesHuman NutritionMicronutrient DeficiencyMicronutrient NutritionMicronutrient Status AssessmentMineral NutritionMinerals In FoodsNutrient Deficiency DiagnosisZinc DeficiencyZinc NutritionHidden HungerRapid Test Kit DevelopmentZinc AvailabilityZinc IngestionZinc-rich Foods
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Carbonic anhydrase. Purification and nature of the enzyme
D. Keilin, T. Mann · Biochemical Journal · 1940 · 495 citations · Full text
Plant Analysis and Fertilizer Problems
P. PEEVOT, Walter Reuther · Soil Science · 1955 · 120 citations