Changes in Egg Production Rate Induced by Progesterone Injection in Broiler Breeder Hens.
| Autor: | Liu, H.-K.1, Bacon, W. L.1 bacon.2@osu.edu |
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| Zdroj: | Poultry Science. Feb2005, Vol. 84 Issue 2, p321-327. 7p. 4 Diagrams, 1 Chart. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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