Mumtaz Ali Khan, Aneela Zameer Durrani, Sher Bahadar Khan, Shehla Gul Bokhari, Ikramul Haq, Imdad Ullah Khan, Naimat Ullah, Naimat Ullah Khan, Kashif Hussain and Azmat Ullah Khan, 2018. Development and Evaluation of Clostridium perfringens Type D Toxoid Vaccines. Pakistan J. Zool., 50: 1857-1862. DOI: http://dx.doi.org/10.17582/journal.pjz/2018.50.5.1857.1862