(Q39372078)

English

An improved approach to measuring drug innovation finds steady rates of first-in-class pharmaceuticals, 1987-2011.

scientific article

Statements

An improved approach to measuring drug innovation finds steady rates of first-in-class pharmaceuticals, 1987-2011. (English)
Michael Lanthier
Kathleen L Miller
Clark Nardinelli
1 August 2013
1433-1439

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