I., Al-Anbaghy, K., K., Shareef, R., H., Ali, A., & Fathalla, M. (1989). SERUM ESTRADIOL AND PROGESTERONE CONCENTRATIONS IN COWS WITH AND WITHOUT RETAINED PLACENTA . The Iraqi Journal of Veterinary Medicine, 13(1), 97-101. https://doi.org/10.30539/ijvm.v13i1.1658