Department of General Epizootiology, The Veterinary Research Institute, Pulawy, Poland
Laboratory of Immunology of Tuberculosis, The Veterinary Research Institute, Pulawy, Poland
Bibliografia
1. Kötsche W., Rauschelbach H.: Positive Tuberkulinreaktionen beim gesunden Meerschweinchen nach Harnstoffzufütterung, Monatshefe für Veteriär Medizin 2, 56 (1965).
2. Schaftert R. R., Kingsley G. R.: A rapid, simple method for the determination of reduced dehydro and ascorbic acid in biological material, J. Biological Chemistry 212, 1, 59 (1955).