Cloacolith in a Blue-Fronted Amazon Parrot (Amazona aestiva).
| Autor: | Beaufrère, Hugues1, Nevarez, Javier1, Tully Jr., Thomas N.1 |
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| Zdroj: | Journal of Avian Medicine & Surgery. Jun2010, Vol. 24 Issue 2, p142-145. 4p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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