作者: Veronika J Wirtz , Hans V Hogerzeil , Andrew L Gray , Maryam Bigdeli , Cornelis P de Joncheere
DOI: 10.1016/S0140-6736(16)31599-9
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摘要: … With strategic patenting in key producing countries, a few patents can prevent access to low-cost generic medicines and necessary combination products for millions of people living …