M. Berkus

Cellular alterations in collembolan midgut cells as a marker of heavy metal exposure: ultrastructure and intracellular metal distribution.

H. Köhler, R. Triebskorn, Michael Pawert, 1996, The Science of the total environment.

Expression of the stress-70 protein family (HSP70) due to heavy metal contamination in the slug, Deroceras reticulatum: An approach to monitor sublethal stress conditions

H. Köhler, R. Triebskorn, S. Gräff, 1996 .

Metal accumulation strategies in saprophagous and phytophagous soil invertebrates: a quantitative comparison

H. Köhler, G. Alberti, S. Gräff, 1997, Biometals.

Cellular hepatopancreatic reactions in Porcellio scaber (Isopoda) as biomarkers for the evaluation of heavy metal toxicity in soils

H. Köhler, G. Alberti, S. Gräff, 1996 .

The re-incarnation of an old question--clomid effect on oocyte and embryo?

K. Oktay, R. Schenken, R. Brzyski, 2000, Fertility and sterility.