OMB control number
An Evaluation of Targeted Health Communication Messages: Folic Acid and Neural Tube Defects
OMB 0920-0461 · HHS/CDC.
OMB 0920-0461
Latest Forms, Documents, and Supporting Material
All Historical Document Collections
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Approved without change |
No material or nonsubstantive change to a currently approved collection | 2004-02-04 | |
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Approved without change |
Revision of a currently approved collection | 2003-02-28 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1999-09-20 |