【化】 chlorinated biphenyls resin
chloridize; chlorination【化】 chloration; chlorination【医】 chlorination
【化】 biphenyl; diphenyl; phenylbenzene; xenene【医】 biphenyl; diphenyl
colophony; pitch; resin; rosin【化】 resin【医】 peucine; pitch; resin; resina