Program: HathiTrust Digital Library
- Publisher: National Library of Medicine, U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
- Print ISSN: 0027-0202
- Electronic ISSN:
- OCLC Number: 1768569
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.5 1972; v.7 1974; v.8 1975; v.9 1976; v.10 1977
|
committed to retain | 2013-03-10 | HTDL |
|