"Clinical Chemistry and Laboratory Medicine", 23.2 (1985): 57-116. Retrieved 20 May. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-2/issue-files/cclm.1985.23.issue-2.xml

Clinical Chemistry and Laboratory Medicine (1985), 23(2), pp. 57-116. Retrieved 20 May. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-2/issue-files/cclm.1985.23.issue-2.xml

Clinical Chemistry and Laboratory Medicine. 1985. 23(2): 57-116. Retrieved 20 May. 2013, from http://www.degruyter.com/view/j/cclm.1985.23.issue-2/issue-files/cclm.1985.23.issue-2.xml