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
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