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. 2021 Jan 4;11:9. doi: 10.1038/s41398-020-01132-6

Fig. 4. The level of cortisol.

Fig. 4

The level of hair (A) and plasma (B) cortisol in CUMS and CON groups at baseline and endpoint (after five stress cycles); the correlationship between hair and plasma cortisol level (C). *P < 0.05.