References
- Fonnum F. Radiochemical micro-assays for the determination of choline acetyltransferase and acetylcholinesterase activity. Biochem. J 1969; 115: 465
- Jones P. E.H., McCance R. A. Enzyme activities in the blood of infants and adults. Biochem. J 1949; 45: 464
- McArdle B. The serum choline esterase in jaundice and diseases of the liver. Quart. J. Med. (New Series) 1940; 33: 107
- Silk E., King J., Whittaker M. Assay of cholin-esterase in clinical chemistry. Annls clin. Biochem 1979; 16: 57
- Sterri S., Fonnum F. Isolation of organic anions by extraction with liquid anion exchangers and its application to micromethods for acetylcholinesterase and 4-aminobutyrate aminotransferase. Eur. J. Biochem 1978; 91: 215