Mother of Pearl (Zhen Zhu Mu)
珍珠母 Mother-of-pearl (Zhenzhumu) Pharmaceutical Name: Margarita Zoological Name: 1. Pteria martensii (Dunker). [...]
珍珠母 Mother-of-pearl (Zhenzhumu) Pharmaceutical Name: Margarita Zoological Name: 1. Pteria martensii (Dunker). [...]