The degree of accuracy obtainable by the line test in estimations of vitamin D.
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Biomedical subjects
K H Coward
Publications and source records attributed to K H Coward.
A stock diet for rats bred for vitamin tests.
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Variation in growth response of rats in vitamin A tests compared with the variation in rats growing normally.
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The quantitative determination of vitamin D by means of its growth-promoting property.
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The determination of vitamin A in cod-liver oils, (a) biologically, (b) chemically, (c) physically, with a statistical examination of the results: Further evidence that the intensity of absorption at 328mmu gives the best agreement with the biological measure of vitamin A in cod-liver oils.
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Caseinogen for vitamin tests.
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The determination of vitamin A in cod-liver oils (a) biologically, (b) chemically, (c) physically, with a statistical examination of the results.
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The influence of vitamin a deficiency on the oestrous cycle of the rat: II.
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The determination of vitamin A.
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The influence of vitamen A deficiency on the oestrous cycle of the rat.
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Some evidence of the existence of a further factor necessary for growth of the rat.
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The influence of different samples of "casein" on vitamin tests.
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The assay of vitamin A.
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The minimum amount of vitamin D required for a positive antirachitic effect in the "line" test.
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The variation in the unit of the oestrus-producing hormone.
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Synthesis of Vitamin A by a Fresh-water Alga, Chlorella (sp.?).
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The Persistence of Vitamin A in Plant Tissues.
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Studies on the Chemical Nature of Vitamin A.
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