TY - GEN AU - Büthe, AU - Heidemann, AU - Rüssel-Sinn, AU - Yanés, TI - Correlation between concentration and composition of PCB mixtures in seals [Phoca vitulina] [Texto fotocopiado] SN - 1600$ PY - 0000///Pergamon CY - Oxford PB - 1992 KW - C-1407 N2 - Bibliografia ER -