1. Low temperature preservation of cells, tissues and organs;Ashwood-Smith,1980
2. Preparation and culture of mammalian cells;Benford,1987
3. Lactate dehydrogenase. UV assay with pyruvate and NADH;Bergmeyer,1974
4. A rapid and sensitive method for the quantitation of microgram quantities of protein utilising the principle of protein dye binding;Bradford;Analytical Biochemistry,1976
5. Measurement of chemically induced DNA repair in hepatocytes in vivo and in vitro as an indicator of carcinogen potential;Butterworth,1987