Abstract
THE evidence for the existence of anti-hæmorrhagic vitamin (K) required by the chick for preservation of normal blood clotting time has been reviewed in a former paper1.
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References
Almquist, H. J. “The Anti-hemorrhagic Vitamin (Review)” Poultry Science, 16, 166 (1937).
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ALMQUIST, H. Crystals with Vitamin K Potency. Nature 140, 25–26 (1937). https://doi.org/10.1038/140025b0
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DOI: https://doi.org/10.1038/140025b0
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