Cite
[Synthesis and analgesic activity of analogs of U-50488, an opiate kappa-agonist].
MLA
Ma, S. C., et al. “[Synthesis and Analgesic Activity of Analogs of U-50488, an Opiate Kappa-Agonist].” Yao Xue Xue Bao = Acta Pharmaceutica Sinica, vol. 26, no. 12, 1991, pp. 902–05. 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=1668563&authtype=sso&custid=ns315887.
APA
Ma, S. C., Yang, Y. L., & Yuan, X. M. (1991). [Synthesis and analgesic activity of analogs of U-50488, an opiate kappa-agonist]. Yao Xue Xue Bao = Acta Pharmaceutica Sinica, 26(12), 902–905.
Chicago
Ma, S C, Y L Yang, and X M Yuan. 1991. “[Synthesis and Analgesic Activity of Analogs of U-50488, an Opiate Kappa-Agonist].” Yao Xue Xue Bao = Acta Pharmaceutica Sinica 26 (12): 902–5. 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=1668563&authtype=sso&custid=ns315887.