APA (7th ed.) Citation

Polyak, S., Morishima, C., Lohmann, V., Pal, S., Lee, D. Y. W., Liu, Y., . . . Oberlies, N. H. (2010). Identification of hepatoprotective flavonolignans from silymarin. Proceedings of the National Academy of Sciences of the United States of America, 107(13), . https://doi.org/10.1073/pnas.0914009107

Chicago Style (17th ed.) Citation

Polyak, Stephen, Chihiro Morishima, Volker Lohmann, Sampa Pal, David Y. W. Lee, Yanze Liu, Tyler N. Graf, and Nicholas H. Oberlies. "Identification of Hepatoprotective Flavonolignans from Silymarin." Proceedings of the National Academy of Sciences of the United States of America 107, no. 13 (2010). https://doi.org/10.1073/pnas.0914009107.

MLA (9th ed.) Citation

Polyak, Stephen, et al. "Identification of Hepatoprotective Flavonolignans from Silymarin." Proceedings of the National Academy of Sciences of the United States of America, vol. 107, no. 13, 2010, https://doi.org/10.1073/pnas.0914009107.