S. Hartmann

Natural occurrence of steroid hormones in food

H. Steinhart, M. Lacorn, S. Hartmann, 1998 .

Simultaneous determination of anabolic and catabolic steroid hormones in meat by gas chromatography-mass spectrometry.

H. Steinhart, S. Hartmann, 1997, Journal of chromatography. B, Biomedical sciences and applications.

Physiological quantities of naturally occurring steroid hormones (androgens and progestogens), precursors and metabolites in beef of differing sexual origin

H. Steinhart, S. Hartmann, M. Hartwig, 1997 .