Calcium: a protective agent against colorectal cancer?

MLA

Kleibeuker, Jh, et al. Calcium: A Protective Agent against Colorectal Cancer? Jan. 2003. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.narcis........61c0c24e5efbbc4bac7b5b74fdad039b&authtype=sso&custid=ns315887.

APA

Kleibeuker, J., De Vries, E., Van Der Meer, R., Scheppach, W., & Scheurlen, M. (2003). Calcium: a protective agent against colorectal cancer?

Chicago

Kleibeuker, Jh, Ege De Vries, R Van Der Meer, W Scheppach, and M Scheurlen. 2003. “Calcium: A Protective Agent against Colorectal Cancer?,” January. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.narcis........61c0c24e5efbbc4bac7b5b74fdad039b&authtype=sso&custid=ns315887.