TABLE OF CONTENTS 



Introduaion 59 



Methods 61 



Sample Collection 61 



Analyses for Metals 61 



Analyses for Chlorinated Hydrocarbons 62 



Quality Assurance Measures for Metals and Chlorinated 



Hydrocarbons 62 



Analyses for Percent Lipid 63 



Analyses for DNA-xenobiotic Adducts 63 



Results 64 



Metals in Liver and Kidney 64 



Chlorinated Hydrocarbons in Blubber and Liver 64 



Quality Assurance Measures for Metals and Chlorinated 



Hydrocarbons 65 



DNA-xenobiotics Adducts in Livers 65 



Discussion 66 



Metals in Liver and Kidney 66 



Chlorinated Hydrocarbons in Blubber and Liver 67 



DNA-xenobiotics Adducts in Livers 69 



Summary and Recommendations 70 



Acknowledgments 71 



Bibliography 72 



Figures 76 



Tables 80 



58 



