1. Traité du paludisme;Laveran,1907
2. Malaria and ankylostomiasis in the pregnant woman;Wickramasuriya,1937
3. Paludisme en grossesse à Saigon;Hung Le Van;Rev Palud Med Trop,1951
4. S. Kietinun, S. Somlaw, S. Somlaw, Outcome of pregnancy related to malaria P falciparum treated with quinine (27th Siriraj Annual Symposium, March 25-29, 1985 68-72).
5. Maternal mortality rate at Phaholpolpayuhasena from 1977-1979;Khanavongs;Thai Med Council Bull,1980