http://whqlibdoc.who.int/hq/1997/WHO_TFHE_97.1.pdf

The World Trade Organization (WTO) Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) may have serious implications for the production of and access to drugs, especially in developing countries. This paper comments on the possible effects, focusing on major patent provisions, undisclosed information, transitional periods, and the settlement of disputes. Document in pdf format; Acrobat Reader required.