Tabatabaie, Fatemeh, et al. “Seroprevalence of and Risk Factors for Toxoplasma Gondii Among Pregnant Women in Abyek Township of Qazvin Province , Iran (2013)”. Asian Journal of Pharmaceutical and Clinical Research, vol. 8, no. 1, Jan. 2015, pp. 280-2, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/3283.