Il'in L A, Ivannikov A T, Popov B A, Beliaev I K, Zhorova E S
State Research Center of Russia-Institute of Biophysics, Moscow.
Radiats Biol Radioecol. 1998 Jul-Aug;38(4):616-23.
The 137Cs placental transfer to the fetuses was studied using a daily oral 137Cs administration to pregnant rats. At day 19 of gestation, the fetuses receive 0.8% of the amount administered to the female. A daily application of ferrocinum reduces the 137Cs content of the female body by 82-84% and decreases the fetal accumulation down to 0.14%.
通过每天给怀孕大鼠口服137Cs来研究137Cs向胎儿的胎盘转运。在妊娠第19天，胎儿接受的剂量为给予母体剂量的0.8%。每天应用二茂铁可使母体体内137Cs含量降低82 - 84%，并使胎儿蓄积量降至0.14%。
