A Method of Increasing Precision in Vitamin A Assay
| Autor: | Swanson, Pearl P., Stevenson, Gladys T., Mabel Nelson, P. |
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| Zdroj: | The Journal of Nutrition; February 1938, Vol. 15 Issue: 2 p103-123, 21p |
| Abstrakt: | In a study of methods for the improvement of the bio-assay for vitamin A, the average standard deviation from the mean gain has been chosen as the criterion in making comparisons. |
| Databáze: | Supplemental Index |
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