. 2019 Mar 31;22(1):7–15. doi: 10.3831/KPI.2019.22.001
© 2019 Korean Pharmacopuncture Institute
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Chemical Constituents of PO