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VITAMIN A IN EYE TISSUES
1. Vitamin A has been found in the retinas and the combined pigment epithelia and choroid layers of frogs, pigs, sheep, and cattle. The vitamin was identified by (a) its specific absorption at 328 mµ; (b) the blue color yielded with antimony trichloride, associated with an absorption band at about 6...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1935
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141403/ https://www.ncbi.nlm.nih.gov/pubmed/19872899 |