Sero-epidemiological status and risk factors of toxoplasmosis in pregnant women in Northern Vietnam, Smit, Suzanne A. G., Vu Binh Thi Lam, Trung Do, Dung, Do Quan Ha, Quang Pham, Huy, Speybroeck Niko, Devleesschauwer Brecht, Padalko Elizaveta, Roets Ellen, and Dorny Pierre , BMC Infectious Diseases, Jan-12-2019, Volume 19, Issue 1, (2019)