The following pages link to File:Yin yang.png:
Displayed 4 items.
- Mahdihassan 1989 Am J Chin Med (file link) β (β links)
- Oroboros symbol (file link) β (β links)
- Affinity of reaction (file link) β (β links)
- Jacob 1998 Harvard Univ Press (file link) β (β links)