Insulin-induced rumplessness of chickens
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Landauer, Walter ;Lang, Everett H.
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Article
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1946
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John Wiley and Sons
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English
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cross-over " against the original crystalline insulin and calculating the potency by relative drop (Hershey and Lacey, '36). A value of 26.5 units per milligram was found. The nitrogen content was 15.66%, giving an insulin nitrogen ratio of 1 unit C 0.00591 mg of nitrogen. A test for zinc by dithizo