Liver and Cellular Vitamin A Binding Pro
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Frank Chytil
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Article
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2007
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John Wiley and Sons
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English
β 811 KB
Early histological studies revealed that when animals become vitamin A deficient, proper differentiation is not maintained in various epithelial tissues (1). The trachea, for instance, undergoes squamous metaplasia resulting in keratinized epithelium whereas the testicular seminiferous tubules of vi