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. 1931;25(4):1102–1120. doi: 10.1042/bj0251102

The determination of vitamin A in cod-liver oils (a) biologically, (b) chemically, (c) physically, with a statistical examination of the results

Katharine Hope Coward ^1,^2,³, Frederick John Dyer ^1,^2,³, Richard Alan Morton ^1,^2,³, John Henry Gaddum ^1,^2,³

PMCID: PMC1260738 PMID: 16744675

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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