Medical subject headings supplement to Index Medicus Volume 31, 1990
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Bethesda
U.S. Dept. of Health and Human Services. National Library of Medicine
Maryland.], 1990
|
| Gaiak: |