Mumtaz Ali Khan, Sher Bahadar Khan, Shakoor Ahmad, Irshad Ahmad, Kashif Prince, Ghazunfar Rashid, Mahboob Ali, Imdad Ullah Khan, Asad Ullah, Naimat Ullah, Muhammad Shoaib and Said Sajjad Ali Shah, 2020. Variation in Physiological Biomarkers with Different Clostridium perfringens Isolate Infections in Balkhi Sheep. Pakistan J. Zool., 52: 2121-2127. DOI: https://dx.doi.org/10.17582/journal.pjz/20180428130414