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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Menopause. 2013 Mar;20(3):329–335. doi: 10.1097/GME.0b013e3182698f80

FIG. 6.

FIG. 6

Mean serum DHEAS concentration relative to hCG treatment in aging female macaques. A single dose (1,000 IU/animal) of hCG (NOVAREL) was administered intramuscularly 14 days after GnRHa treatment. DHEAS was measured in serum samples before and at several time points after hCG treatment. Friedman repeated-measures analysis of variance on ranks was conducted for comparison. Levels not linked by the same letter indicate a statistically significant difference (P<0.05). DHEAS, dehydroepiandrosterone sulfate; GnRHa, gonadotropin-releasing hormone agonist; hCG, human chorionic gonadotropin.