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CROSSREF INDICATORS (March 08, 2010)
| Total no. participating publishers & societies |
3001 |
| % of non-profit publishers |
57% |
| Total no. participating libraries |
1,563 |
| No. journals covered |
21,425 |
| No. DOIs registered to date |
40,452,577 |
| No. DOIs deposited in previous month |
418,850 |
| No. DOIs retrieved (matched references) in previous month |
13,019,428 |
| DOI resolutions (end-user clicks) in previous month |
38,465,007 |

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