Polychlorinated biphenyls (PCBs) are persistent environmental pollutants which
are detectable in the serum of all American adults. Amongst PCB congeners,
PCB 153 has the highest serum level. PCBs have been dose-dependently
associated with suspected...
"Hesse produced a series of versions of this sculpture during 1967-8. They set up an interesting dialogue with [Donald] Judd's frequent exposure of the interiors of his 'boxes'. They also respond obliquely to an iconographic tradition of...