Korean Journal of Acupuncture

Fig. 7.

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Fig. 7. The effect of acupuncture on skin wrinkles based on the skin melanin index. Three Randomized controlled trials measuring skin melanin using Mexa-meter were used in the meta-analysis.
Korean J Acupunct 2021;38:62-74 https://doi.org/10.14406/acu.2021.009
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