Cite
[Gastrointestinal angiodysplasia. Estrogen-progesterone therapy].
MLA
Pires, D., et al. “[Gastrointestinal Angiodysplasia. Estrogen-Progesterone Therapy].” Acta Medica Portuguesa, vol. 7, no. 11, Nov. 1994, pp. 631–33. 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=7717104&authtype=sso&custid=ns315887.
APA
Pires, D., Leandro, A., Eliseu, T., Luz, Z., Mendes, L., Ramos, J., & Nobre, L. (1994). [Gastrointestinal angiodysplasia. Estrogen-progesterone therapy]. Acta Medica Portuguesa, 7(11), 631–633.
Chicago
Pires, D, A Leandro, T Eliseu, Z Luz, L Mendes, J Ramos, and L Nobre. 1994. “[Gastrointestinal Angiodysplasia. Estrogen-Progesterone Therapy].” Acta Medica Portuguesa 7 (11): 631–33. 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=7717104&authtype=sso&custid=ns315887.