Dyfyniad APA

Shapiro, R., & Vallee, B. L. (1987). Human placental ribonuclease inhibitor abolishes both angiogenic and ribonucleolytic activities of angiogenin.

Dyfyniad Arddull Chicago

Shapiro, R., and B L. Vallee. Human Placental Ribonuclease Inhibitor Abolishes Both Angiogenic and Ribonucleolytic Activities of Angiogenin. 1987.

Dyfyniad MLA

Shapiro, R., and B L. Vallee. Human Placental Ribonuclease Inhibitor Abolishes Both Angiogenic and Ribonucleolytic Activities of Angiogenin. 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.