Changes in sex steroid levels in yolks o
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Elf, Pamela K. ;Fivizzani, Albert J.
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Article
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2002
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John Wiley and Sons
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English
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## Abstract Yolk steroid hormones have been documented to have growth and behavior effects on hatchlings in several avian species. The purpose of these investigations was to determine initial levels of androstenedione (A), dihydrotestosterone (DHT), estradiol (E~2~), and testosterone (T), and docum