OSMAN MM, HEMEDA SA, HASSANIN AA, HUSSEINY WA. Polymorphism of Prolactin Gene and Its Association with Egg Production Trait in Four Commercial Chicken Lines. J Hellenic Vet Med Soc [Internet]. 2018 Jan. 29 [cited 2024 Apr. 28];68(3):391-404. Available from: https://ejournals.epublishing.ekt.gr/index.php/jhvms/article/view/15502