TY  - GEN
AU  - DiMasi,Joseph A
AU  - Grabowski,Henry G
AU  - Hansen,Ronald W
TI  - The cost of drug development
SN  - 1533-4406
PY  - 2015///0515
KW  - Drug Costs
KW  - Drug Discovery
KW  - economics
KW  - Drug Industry
KW  - Financing, Government
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1056/NEJMc1504317
ER  -