"Clinical Chemistry and Laboratory Medicine", 23.4 (1985): 169-256. Retrieved 18 Jun. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-4/issue-files/cclm.1985.23.issue-4.xml

Clinical Chemistry and Laboratory Medicine (1985), 23(4), pp. 169-256. Retrieved 18 Jun. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-4/issue-files/cclm.1985.23.issue-4.xml

Clinical Chemistry and Laboratory Medicine. 1985. 23(4): 169-256. Retrieved 18 Jun. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-4/issue-files/cclm.1985.23.issue-4.xml