Research Article

Essential Oil and Juice from Bergamot and Sweet Orange Improve Acne Vulgaris Caused by Excessive Androgen Secretion

Figure 2

Effect of different treatments on serum sex hormone levels: (a) serum T level, (b) serum E2 level, and (c) the ratio of T/E2. Values are expressed as the (). Significance was defined as .
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(b)
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