Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ,Genotypic Frequency in Asian Native Chicken Populations and Gene Expressio Insulin-like Growth Factor 1(IGF1) Gene Promoter Polymorphism,The Journal of Poultry Science Vol. 46,,,2009,,,1-5,https://cir.nii.ac.jp/crid/1010000782494296074,