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Citations
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Selby, L. A., Marienfeld, C. J., & Pierce, J. O. (1970). The effects of trace elements on human and animal health. J Am Vet Med Assoc, 157(11), 1800–1808.
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Holbrook, A. A. (1969). Biology of equine piroplasmosis. J Am Vet Med Assoc, 155(2), 453–454.
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