1. Leukocyte suppression in treatment of 72 patients with paraquat poisoning;Addo;Lancet,1986
2. Toxicological profile for chlorfenvinphos;Agency for Toxic Substances and Disease Registry (ATSDR),1997
3. Zevende Algemene Volks-en Woningtelling in Suriname. Landelijke resultaten;Algemeen Bureau voor de Statistiek,2005
4. Cutaneous leishmaniasis in U.S. military personnel – Soutwest/Central Asia, 2002–2003;Aronson;Morbidity Mortality Weekly Report,2003