The olfactory system as a portal of entry for airborne polychlorinated biphenyls (PCBs) to the brain?Raimund Apfelbach; Axel Engelhart; Peter Behnisch; Hanspaul Hagenmaier · 1998

Occurrence of non-ortho, mono-ortho and di-ortho substituted PCB congeners in polecats, stone martens and badgers from the state of Baden-Württemberg, GermanyPeter Behnisch; Axel Engelhart; Raimund Apfelbach; Hanspaul Hagenmaier · 1997