bibliographicCitation |
Liening SH, Stanton SJ, Saini EK, Schultheiss OC. Salivary testosterone, cortisol, and progesterone: two-week stability, interhormone correlations, and effects of time of day, menstrual cycle, and oral contraceptive use on steroid hormone levels. Physiol Behav. 2010 Jan 12;99(1):8–16. doi: 10.1016/j.physbeh.2009.10.001. PMID: 19833145. |