Establishment of estrogenreceptor-mRNA as estrogenic biomarker in the amphibian Rana temporaria
  I. Lutz; S. Würtz; A. Schulz; G. Levy; C. Bögi; R. Opitz; W. Kloas
            2002
      
  Proceedings of the 21st Conference of European Comparative Endocrinologists, Bonn (Germany), August 26-30, 2002. - Bologna : Monduzzi Ed., 2002. - S. 95-98