Novel lighting systems stimulating Gonadal development and expediting sexual maturity on male and female chickens
I. Umeda (Umeda I), H. Hayakawa (Hayakawa H), S. Kamiya (Kamiya S), Y. Tanabe (Tanabe Y)
Asian-Australas J Anim Sci. 1993;6(1):127-132.   Published online 1993 Mar 1     DOI:
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