Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
- Print ISSN: 0146-4884
- Electronic ISSN: 0146-4884
- OCLC Number: 2953657
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
yr.1974/75
|
committed to retain | 2011-07-01 | HTDL |
|