by Frank R. Lichtenberg
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The benefits and costs of newer drugs
The expanding pharmaceutical arsenal in ...
Are increasing 5-year survival rates evi...
A comparison of NSF/census and alternati...
International R&D spillovers
The allocation of publicly-funded biomed...
Sixteenth census of the United States
Catherine, Called Birdy
The Immortalists
Essais optimistes
Expectation
Contributions to vital statistics