Ohta C, Haraguchi K, Kato Y, Endo T, Kimura O, Koga N. Distribution and excretion of 2,2',3,4',5,5',6-heptachlorobiphenyl (CB187) and its metabolites in rats and guinea pigs. Chemosphere. 2015;118:5-11 pubmed publisher
..These results support previous reports that 4-OH-CB187 is retained persistently in animal blood. ..
Koga N, Matsuo M, Ohta C, Haraguchi K, Matsuoka M, Kato Y, et al. Comparative study on nobiletin metabolism with liver microsomes from rats, Guinea pigs and hamsters and rat cytochrome p450. Biol Pharm Bull. 2007;30:2317-23 pubmed