EPIDEMIOLOGY
Observational epidemiology reveals a negative association between levels of α-tocopherol and coronary heart disease.
However, this does not mean that low level of α-tocopherol is a causative factor of the disease.
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Observational epidemiology reveals a negative association between levels of α-tocopherol and coronary heart disease.
However, this does not mean that low level of α-tocopherol is a causative factor of the disease.
|