Abstract
Heavy pellets in which the source of selenium was calcium selenate, barium selenate, or elemental selenium have enhanced blood and tissue selenium levels for periods up to 12 months, when dosed singly to sheep grazing pastures of normal selenium status. The components of choice were finely divided metallic iron and elemental selenium possibly in the proportion of 20 : 1.
Subject
General Agricultural and Biological Sciences
Cited by
56 articles.
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