Petrie, K. A., Torgal, A. H., & Westhoff, C. L. (2011). Matched-pairs analysis of ovarian suppression during oral versus vaginal hormonal contraceptive use.
Citação norma ChicagoPetrie, Kelsey A., Anu H. Torgal, and Carolyn L. Westhoff. Matched-pairs Analysis of Ovarian Suppression During Oral Versus Vaginal Hormonal Contraceptive Use. 2011.
Citação norma MLAPetrie, Kelsey A., Anu H. Torgal, and Carolyn L. Westhoff. Matched-pairs Analysis of Ovarian Suppression During Oral Versus Vaginal Hormonal Contraceptive Use. 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.