Citation: J. Reichmuth et K. Knappstein, Application of (German) Milk Ordinance in dairy farms with automatic milking systems - Discussion of special solutions for conflicts, KIEL MILCHW, 51(3), 1999, pp. 237-252
Citation: Im. Aman et al., Examination of verotoxin producing Escherichia coli in some Egyptian dairyproducts with special reference to serotype O157 : H7, MILCHWISSEN, 53(12), 1998, pp. 676-679
Citation: G. Suhren et K. Knappstein, Detection of incurred dihydrostreptomycin residues in milk by liquid chromatography and preliminary confirmation methods, ANALYST, 123(12), 1998, pp. 2797-2801