Andreas Daxenberger

Sex hormones originating from different livestock production systems: fate and potential disrupting activity in the environment

Hilda Witters, H. Witters, D. Ibarreta, 2002 .

Androgenic and estrogenic activity in water bodies receiving cattle feedlot effluent in Eastern Nebraska, USA.

Ana M Soto, Carlos Sonnenschein, Louis J Guillette, 2004, Environmental health perspectives.

Tissue‐specific expression pattern of estrogen receptors (ER): Quantification of ERα and ERβ mRNA with real‐time RT‐PCR Note

Michael W. Pfaffl, M. Pfaffl, Iris G. Lange, 2001 .