Habibun Nabi, Saher Islam, Amna Arshad Bajwa, Imran Rashid, Haroon Akbar, Wasim Shehzad, Kamran Ashraf, Nisar Ahmad and Aneela Durrani, 2017. Sequence Analysis of SAG2 of Feline Toxoplasma gondii Oocysts in Pakistan. Pakistan J. Zool., 49: 2067-2077.