1. Fighting against AIDS
2. Ministério da Saúde. Plano Estratégico do Programa Nacional de DST e Aids 2005. Brasília. Available at: www.aids.gov.br/documentos e publicacoes.
3. World Health Organization, Joint United Nations Programme on HIV/AIDS, United Nations Population Fund. Position statement on condoms and HIV prevention, July 2004. 2p. Available at: http://www.who.int/publications/en.
4. International Organization for Standardization. ISO 4074: Natural latex rubber condoms – requirements and test methods. Switzerland, 2002.