The expected return from pharmaceutical research: sources of new drugs and the profitability of R & D investment

Schwartzman, David

The expected return from pharmaceutical research: sources of new drugs and the profitability of R & D investment Schwartzman, David - Washington, D.C. American Enterprise Inst. for Public Policy Research 1975 - 57 p. - Evaluative studies, 19 .

0844731595


Pharmaceutical research - Economic aspects - United States

338.476150973

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