The highest values of serum calcium were recorded in estrual mares and lowest for regular breeder mares.
F. Ali, L. A. Lodhi, Z. I. Qureshi, H. A. Samad and R. U. Shahid1. 2004, 'SOME SERUM BIOCHEMICAL CONSTITUENTS OF MARES DURING DIFFERENT PHASES OF REPRODUCTIVECYCLE', Pakistan Veterinary Journalhttp://www.pvj.com.pk/pdf-files/24_3/147-152.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)