Insulin-induced rumplessness of chickens
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Landauer, Walter ;Bliss, C. I.
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Article
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1946
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John Wiley and Sons
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English
β 865 KB
If two units of insulin are injected into chicken eggs prior to incubation, a considerable proportion of the embryos and chicks which survive the seventeenth day of development have been shown to be completely or partially rumpless, that is, they lack either all tail structures o r possess only rudi