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Mean ± standard deviation of hepatic Cu, Fe, and Zn concentration on dry matter basis in sheep at the two visits on the farm.
| Parameter | Cu (ppm) | Fe (ppm) | Zn (ppm) | |||
|---|---|---|---|---|---|---|
| M1 | M2 | M1 | M2 | M1 | M2 | |
| Liver | 4.1 ± 2.5 | 8.3 ± 2.4 | 1,375 ±325 | 1,493 ±280 | 69.9 ± 18.7 | 67.1 ± 21.2 |
