Predominance of early endometrial cancers after long-term estrogen use.

MLA

Hulka, B. S., et al. “Predominance of Early Endometrial Cancers after Long-Term Estrogen Use.” JAMA, vol. 244, no. 21, Nov. 1980, pp. 2419–22. 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=cmedm&AN=7431569&authtype=sso&custid=ns315887.

APA

Hulka, B. S., Kaufman, D. G., Fowler, W. C., Jr, Grimson, R. C., & Greenberg, B. G. (1980). Predominance of early endometrial cancers after long-term estrogen use. JAMA, 244(21), 2419–2422.

Chicago

Hulka, B S, D G Kaufman, W C Fowler Jr, R C Grimson, and B G Greenberg. 1980. “Predominance of Early Endometrial Cancers after Long-Term Estrogen Use.” JAMA 244 (21): 2419–22. 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=cmedm&AN=7431569&authtype=sso&custid=ns315887.