Khumran, A. (2012). Comparison of estrus response and pregnancy rates of beef cows synchronized with progesterone and prostaglandin-based protocols. Medwell Online.
Chicago-stil citatKhumran, A.M. Comparison of Estrus Response and Pregnancy Rates of Beef Cows Synchronized With Progesterone and Prostaglandin-based Protocols. Medwell Online, 2012.
MLA-referensKhumran, A.M. Comparison of Estrus Response and Pregnancy Rates of Beef Cows Synchronized With Progesterone and Prostaglandin-based Protocols. Medwell Online, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.