PDF(1272 KB)
The Ratchet Effect of the International Pharmaceutical Patent System and China's Response
Feng Zhenlong, Zhang Zhengzhang
Science & Technology Progress and Policy ›› 2025, Vol. 42 ›› Issue (2) : 142-151.
PDF(1272 KB)
PDF(1272 KB)
The Ratchet Effect of the International Pharmaceutical Patent System and China's Response
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