TY - JOUR T1 - Seroprevalence of bovine echinococcusis in Pakistan JO - Ciência Rural A1 - Aziz, Fariha A1 - Tasawar, Zahida A1 - Lashari, Mushtaq Hussain SN - 0103-8478 UL - 10.1590/0103-8478cr20190620 VL - 50 Y1 - 2020 PB - Brasil ER -