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Licence: In copyright
Credit: Peptides and amino acid structures. Source: Wellcome Collection.
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![[Reprinted from the Journal of the American Chemical Society, 63, 2095 (1941).] The Crystal Structure of dVAlanine By Henri A. Levy and Robert B. Corey](https://iiif.wellcomecollection.org/image/b18186373_PP_CRI_H_2_35_0002.jp2/full/800%2C/0/default.jpg)
