TY - SER AU - Reenie Parris AU - S. Chesler AU - Stephen Wise C2 - U. S. Government Printing Office, Washington, DC DA - 1988-06-01 LA - en PB - U. S. Government Printing Office, Washington, DC PY - 1988 TI - Improved Analytical Methodology for the Determination of PCBs and Pesticides in Human Liver Specimens ER -