1. Enseñanzas de la revolución verde: hacia una nueva revolución verde. FAO; 1996. Disponible en: http://www.fao.org/docrep/003/w2612s/w2612s06.htm.
2. Toxic agents in the agro-ecosystem. Chairman's comments;Newell;Basic Life Sci.,1982
3. Sterilization of workers from pesticide exposure: the causes and consequences of DBCP-induced damage in Costa Rica and beyond;Thrupp;Int J Health Serv.,1991
4. Risk assessment and management of occupational exposure to pesticides in agriculture;Maroni;Med Lav.,2006
5. Swedish pesticide risk reduction 1981-1995: food residues, health hazard, and reported poisonings;Ekström;Rev Environ Contam Toxicol.,1996