Fig. 1. Schedule of experiment. From day 1, the mice were intraperitoneally (i.p.) injected with 30 mg/kg of 1-methyl-4-phenyl-1,2,3,6-tetrahydrophridine (MPTP) per day for 5 days, and were orally (p.o.) administered vehicle or Korean medicine extract for 12 days. Behavior test was performed on days 0 (1 day prior to the first administration of MPTP) 5, and 12.

Korean J Acupunct 2023;40:90-8 https://doi.org/10.14406/acu.2023.007

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