FIRST MOLECULAR SURVEILLANCE AND ESTIMATION OF RISK FACTORS OF ANAPLASMA MARGINALE INFECTION AMONG INDIGENOUS, CROSSBRED AND EXOTIC CATTLE - F. A. Atif1; M. A. Zaman; K. Hussain; M. F. Qamar; M. S. Sajid; U. Iqbal; S. Mehnaz (Journal of Animal and Plant Sciences, 2020)