Rudigoz R C, Raudrant D, Guibaud S, Bonnet M, Khallil F, Thoulen J M, Dumont M
J Gynecol Obstet Biol Reprod (Paris). 1978 Sep;7(6):1035-41.
The authors studied the variations in levels of copper and ceruloplasmin in the mother and in products of conception during the first trimester of pregnancy, during the 4th month of pregnancy and near term, having a series of 12 pregnancies with the copper I.U.D. in position. No change was observed between the levels of copper and ceruloplasmin in comparison with a control series.
作者研究了12例宫内节育器在位妊娠孕妇在妊娠早期、妊娠第4个月及接近足月时母亲及妊娠产物中铜和铜蓝蛋白水平的变化。与对照组相比,未观察到铜和铜蓝蛋白水平有变化。