OMB control number
Case-Cohort Study of Cancer and Related Disorders Among Benzene-Exposed Workers in China
OMB 0925-0454 · HHS/NIH.
OMB 0925-0454
Latest Forms, Documents, and Supporting Material
Case-Cohort Study of Cancer and Related Disorders Among Benzene-Exposed Workers in China All Historical Document Collections
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Approved without change |
Reinstatement with change of a previously approved collection | 2004-09-29 | |
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Approved without change |
Revision of a currently approved collection | 2001-04-26 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1998-01-12 |