Cita APA

Tworoger, S. S., Gates, M. A., Lee, I., Buring, J. E., Titus-Ernstoff, L., Cramer, D., & Hankinson, S. E. (2009). Polymorphisms in the vitamin D receptor and risk of ovarian cancer in four studies.

Citación estilo Chicago

Tworoger, Shelley S., Margaret A. Gates, I-Min Lee, Julie E. Buring, Linda Titus-Ernstoff, Daniel Cramer, y Susan E. Hankinson. Polymorphisms in the Vitamin D Receptor and Risk of Ovarian Cancer in Four Studies. 2009.

Cita MLA

Tworoger, Shelley S., et al. Polymorphisms in the Vitamin D Receptor and Risk of Ovarian Cancer in Four Studies. 2009.