OMB control number
Nas-nrc Twin Registry - Follow-up Questionnaire
OMB 0925-0268 · HHS/NIH.
OMB 0925-0268
Latest Forms, Documents, and Supporting Material
Document Name |
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NAS-NRC TWIN REGISTRY - FOLLOW-UP QUESTIONNAIRE All Historical Document Collections
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Approved without change |
New collection (Request for a new OMB Control Number) | 1985-04-30 |