Authors: Humann-Ziehank, E Coenen, M Ganter, M Bickhardt, K

Citation: E. Humann-ziehank et al., Long-term observation of subclinical chronic copper poisoning in two sheepbreeds, J VET MED A, 48(7), 2001, pp. 429-439

Authors: Wendt, M Bickhardt, K Herzog, A Fischer, A Martens, H Richter, T

Citation: M. Wendt et al., Porcine stress syndrome and PSE meat: clinical symptoms, pathogenesis, aetiology and aspects of animal welfare, BERL MUN TI, 113(5), 2000, pp. 173-190

Authors: Bickhardt, K Ganter, M Sallmann, P Fuhrmann, H

Citation: K. Bickhardt et al., Investigation on manifestation of vitamin E and selen deficiency in sheep and goat., DEUT TIER W, 106(6), 1999, pp. 242-247

Authors: Bickhardt, K Dudziak, D Ganter, M Henze, P

Citation: K. Bickhardt et al., Dependence of haematological and chemical blood parameters on the age of healthy lambs - definition of reference values in sheep, DEUT TIER W, 106(10), 1999, pp. 445-451

Authors: Bickhardt, K Henze, P Ganter, M

Citation: K. Bickhardt et al., Clinical findings and differential diagnosis in ketosis and hypocalcaemia of sheep., DEUT TIER W, 105(11), 1998, pp. 413-419