OMB control number
Case Control Study Of Brain Tumors And Occupational Factors
OMB 0925-0187 · HHS/NIH.
OMB 0925-0187
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 CASE CONTROL STUDY OF BRAIN TUMORS AND OCCUPATIONAL FACTORS |
Information collection |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 198308-0925-003 | Revision of a currently approved collection | 1983-08-08 | Approved without change | |
| 198208-0925-002 | New collection (Request for a new OMB Control Number) | 1982-08-05 | Approved without change |