Cita APA

Kotsopoulos, J., Tworoger, S. S., DeVivo, I., Hankinson, S. E., Hunter, D. J., Willett, W. C., & Chen, W. Y. (2009). +331G/A variant in the progesterone receptor gene, postmenopausal hormone use and risk of breast cancer.

Citación estilo Chicago

Kotsopoulos, Joanne, Shelley S. Tworoger, Immaculata DeVivo, Susan E. Hankinson, David J. Hunter, Walter C. Willett, y Wendy Y. Chen. +331G/A Variant in the Progesterone Receptor Gene, Postmenopausal Hormone Use and Risk of Breast Cancer. 2009.

Cita MLA

Kotsopoulos, Joanne, et al. +331G/A Variant in the Progesterone Receptor Gene, Postmenopausal Hormone Use and Risk of Breast Cancer. 2009.