OMB control number
National Day Care Hepatitis Study
OMB 0920-0081 · HHS/CDC.
OMB 0920-0081
Latest Forms, Documents, and Supporting Material
Document Name |
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NATIONAL DAY CARE HEPATITIS STUDY All Historical Document Collections
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Approved without change |
New collection (Request for a new OMB Control Number) | 1980-04-22 |