%0 Journal Article %T Collaborative Study of the Recovery and Gas Chromatographic Quantitation of Polychlorinated Biphenyls in Chicken Fat and Polychlorinated Biphenyl–DDT Combinations in Fish %A Sawyer, Leon, D %J Journal of AOAC International %V 56 %N 4 %P 1015-1023 %@ 1060-3271 %D 1973-07-01 %I AOAC INTERNATIONAL %~ DeepDyve