OMB control number
Symptom And Disease Prevalence Questionnaire And Supplemental Modules
OMB 0923-0012 · HHS/TSDR.
OMB 0923-0012
Latest Forms, Documents, and Supporting Material
All Historical Document Collections
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1993-08-20 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1993-01-14 |