Combination effects of chemicals
http://ec.europa.eu/environment/chemicals/effects.htm
"Throughout our lives we are exposed to a variety of chemicals, contained in food, water, medicines, the air we breathe, cosmetics and health care products, shoes, clothing and other consumer products. In the natural environment, living organisms are also exposed to a complex cocktail of chemical substances."
http://ec.europa.eu/environment/chemicals/effects.htm
"Throughout our lives we are exposed to a variety of chemicals, contained in food, water, medicines, the air we breathe, cosmetics and health care products, shoes, clothing and other consumer products. In the natural environment, living organisms are also exposed to a complex cocktail of chemical substances."
