@article{006233646, title = "Purification of some tricarboxylic acid cycle enzymes from beef heart using affinity elution chromatography", author = "Davies, J.R. and Scopes, R.K.", year = "1981", journal = "Analytical Biochemistry", volume = "114", number = "1", pages = "19-27", issn = "0003-2697", doi = "10.1016/0003-2697(81)90444-9", url = "https://eurekamag.com/research/006/233/006233646.php" }