1. World Health Organization: World Malaria Report. 2012, Switzerland: World Health Organization
2. Meeusen EN, Bischof RJ, Lee CS: Comparative T-cell responses during pregnancy in large animals and humans. Am J Reprod Immunol. 2001, 46: 169-179.
3. Riley EM, Hviid L, Theander TG:Malaria. Parasitic Infections and the Immune System. Edited by: Kierszenbaum F. 1994, New York: Academic Press,
4. Anorlu RI, Odum CU, Essien EE: Asymptomatic malaria parasitaemia in pregnant women at booking in a primary health care facility in a periurban community in Lagos Nigeria. Afr J Med Med Sci. 2001, 30: 39-41.
5. Mwanziva C, Shekalaghe S, Ndaro A, Mengerink B, Megiroo S, Mosha F, Sauerwein R, Drakeley C, Gosling R, Bousema T: Overuse of artemisinin-combination therapy in Mtowa Mbu (river of mosquitoes), an area misinterpreted as high endemic for malaria. Malar J. 2008, 7: 232-