1. Human pharmaceuticals, hormones and fragrances: the challenge of micropollutants in urban water management;Ternes,2007
2. J. Roembke, Th. Knacker, P. Stahlschmidt-Allner, Study about environmental problems in context with drugs. Vorhabens Nr. 106 04 121, Umweltbundesamt, Berlin, 1996.
3. Estrogenic effects of effluents from sewage treatment work;Purdom;Chem. Ecol.,1994
4. Monitoring of natural and synthetic hormones in a polluted river;Barel-Cohen;J. Environ. Manag.,2006
5. Removal of endocrine-disrupting chemicals in activated sludge treatment works;Johnson;Environ. Sci. Technol.,2001