N. I. H. record.
Gorde:
| Erakunde egilea: | |
|---|---|
| Hizkuntza: | Inglés |
| ISSN: | 1057-5871 |
| Argitaratua: |
[Bethesda, Md.]
National Institutes of Health.
Bethesda Md : U.S. National Institutes Of Health, Division Of Public Information |
| Sarrera elektronikoa: | http://purl.access.gpo.gov/GPO/LPS1393 |