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Recent Trends of Biomedical Offprint Distribution
The total number of substantive articles published in a random group of U. S. biomedical journals increased 34 percent from 1957 through 1962 and 52 percent from 1952 through 1962. Likewise, the total number of subscriptions increased 28 percent from 1957 through 1962 and 47 percent from 1952 throug...
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| Main Authors: | , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
1966
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC198369/ https://ncbi.nlm.nih.gov/pubmed/5901361 |
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