Testosterone and its effects on courtship in golden-collared manakins ( Manacus vitellinus): Seasonal, sex, and age differences
| Autor: | Day, Lainy B., Fusani, Leonida, Hernandez, Estefanía, Billo, Timothy J., Sheldon, Kimberly S., Wise, Petra M., Schlinger, Barney A. |
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| Zdroj: | In Hormones and Behavior 2007 51(1):69-76 |
| Databáze: | ScienceDirect |
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