1. Cadmium and the food chain;Dorn;The Cornell Vegetarian,1979
2. Establishment of regulatory levels for heavy metals in food in the U.S.;Jelink,1975
3. Heavy metal exposure to foods;Mahaffee;Environmental Health Perspectives,1975
4. Human health and the environment — some research needs;United States Dept. of Health, Education and Welfare;Report of the 2nd Task Force for Res. Planning in Environ. Health Sci.,1977
5. Human health and the environment — some research needs;United States Dept. of Health, Education and Welfare;Report of the 2nd Task Force for Res. Planning in Environ. Health Sci.,1977