| Autor: |
Ira V. Hiscock, Fred W. Jackson, Reginald M. Atwater, Franklyn B. Amos, Margaret G. Arnstein, Richard F. Boyd, George D. W. Cameron, Dean A. Clark, Kenneth A. Easlick, Haven Emerson, Vlado A. Getting, Robert H. Hutcheson, Clarence W. Klassen, David E. Price, William M. Schmidt, Carl E. Buck, Antonio Ciocco, H. B. Cottrell, Alfred H. Fletcher, Alfred L. Frechette, Jack C. Haldeman, Marie L. Johnson, Joseph H. Kinnaman, Paul V. Lemkau, John D. Porterfield, Robert E. Rothermel, Charles F. Sutton, Charles L. Williams |
| Rok vydání: |
1952 |
| Předmět: |
|
| Zdroj: |
American Journal of Public Health and the Nations Health. 42:1450-1465 |
| ISSN: |
0002-9572 |
| DOI: |
10.2105/ajph.42.11.1450 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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