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Effective patent life : a simulation tested
Parker, John E. S. - In: Journal of research in pharmaceutical economics 2 (1990) 2, pp. 3-17
Persistent link: https://www.econbiz.de/10001101196
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The international Diffusion of pharmaceuticals
Parker, John E. S. - 1984
Persistent link: https://www.econbiz.de/10000017947
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Pharmaceuticals and Third World concerns : the Lall report and the Otago study
Parker, John E. S. - In: The international supply of medicines : implications of …, (pp. 135-146). 1980
Persistent link: https://www.econbiz.de/10002615617