One striking paradox in epidemiologic research is the strong association between diet and cancer in ecologic studies compared with the weaker associations reported in many within-country case-control and cohort studies. However, most ecologic studies have relied on indirect measures of dietary intak
Reducing financial risk in agroforestry planning: a case study in Costa Rica
β Scribed by L. H. Reeves; R. J. Lilieholm
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 324 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0167-4366
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