1. Albaladejo J et al., Atmos. Environ., 2002; 36 :3231-3239.
2. Atkinson,R et al., J. Chem.Rev, 2003,103:4605.
3. Magneron et al., Environ.Sci.Technol.,2003, 37:4170-4181.
4. The National Institute for Occupational Safety and Health (NIOSH); The National Occupational Exposure Survey (NOES), 1983.
5. U.S. Departement of health and human services. Public health service Centers for disease Control. National Institute for occupational safety and health. Division of standards development and Technology Transfer. .