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Departments of Psychiatry and Behavioral Sciences, Laboratory Medicine and Biostatistics, University of Washington, Seattle, WA 98195
A method for achieving and maintaining moderate levels of nutritional iron deficiency in the male albino rat is described. Hemoglobin concentrations and protoporphyrin/heme ratios were the parameters used to assess iron status. The method was based upon the age of the animals when iron-deficient conditions were introduced.
KEY WORDS: protoporphyrin/heme ratio hemoglobin index nutritional iron deficiency
1 Partially supported by NIH grant HD-11680.
Manuscript received 4 March 1981.