Selling Health-a Vital Duty.
| Autor: | Bundesen HN |
|---|---|
| Jazyk: | angličtina |
| Zdroj: | American journal of public health and the nation's health [Am J Public Health Nations Health] 1928 Dec; Vol. 18 (12), pp. 1451-4. |
| DOI: | 10.2105/ajph.18.12.1451-b |
| Databáze: | MEDLINE |
| Externí odkaz: |
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