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Volumn 34, Issue 4, 2000, Pages 1169-1194
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New drug innovation and pharmaceutical industry structure: Trends in the output of pharmaceutical firms
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Author keywords
Innovation; NCE; Output concentration; Success rate; Therapeutic class
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Indexed keywords
ARTICLE;
DRUG APPROVAL;
DRUG DEVELOPMENT;
DRUG INDUSTRY;
DRUG MANUFACTURE;
DRUG MARKETING;
DRUG RESEARCH;
PRIORITY JOURNAL;
UNITED STATES;
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EID: 0033696580
PISSN: 00928615
EISSN: None
Source Type: Journal
DOI: 10.1177/009286150003400425 Document Type: Article |
Times cited : (46)
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References (34)
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