The contamination levels of organochlorines and the pattern of gene expressions in human umbilical cords from intra-pairs of twins at delivery.

Omori-Inoue M, Fukata H, Komiyama M, Todaka E, Osada H, Aburatani H, Mori C.Reprod. Toxicol. 23(3):283-9. doi: 10.1016/j.reprotox.2006.10.005