Reproductive efficiency and metabolism of female broiler breeders as affected by genotype, feed allocation, and age at photostimulation. 2. Sexual maturation.
Poult Sci. 2007 Oct;86(10):2267-77. doi: 10.1093/ps/86.10.2267.
Poult Sci. 2007.
PMID: 17878459
Free article.
Clinical Trial.