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Cadmium And Zinc Levels In The Hair Of Smokers And Nonsmokers, Neal R. Simonsen
Cadmium And Zinc Levels In The Hair Of Smokers And Nonsmokers, Neal R. Simonsen
Dissertations and Theses
To determine the relationship of tobacco and marijuana smoking to levels of cadmium and zinc manifested in hair samples, a study was conducted at Portland State University using atomic absorption spectrophotometry. 97 adult student volunteers participated in the main study.