Zakai, Haytham, and Mazen Bisharah. “Is Toxoplasma Gondii IgG Seropositivity a Predisposing Factor for Infertility?”. Journal of Advanced Laboratory Research in Biology 6, no. 2 (April 1, 2015): 43-45. Accessed April 21, 2019. https://e-journal.sospublication.co.in/index.php/jalrb/article/view/221.