Fig. 3. Mean daily cortisol levels. Days 1 to 3 occurred 1 month before the mammogram; days 4 to 6 were the day before, the day of, and the day after the mammogram.
Fig. 3. Mean daily cortisol levels. Days 1 to 3 occurred 1 month before the mammogram; days 4 to 6 were the day before, the day of, and the day after the mammogram.