Estimation by gas chromatography of 5β-pregnane-3α, 20α-diol in the urine of normal lactating and ketosed cows.
| Autor: | Heitzman, R. J. |
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| Zdroj: | Journal of Dairy Research; Jan1967, Vol. 34 Issue 1, p21-25, 5p |
| Databáze: | Complementary Index |
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