[1]
R. A. Hussain, R. N. AL-Dahwe, and G. A. Salman, “assessment of fetal oxygenation in grade III placental cacification”, JFacMedBagdad, vol. 48, no. 2, pp. 152–154, Jul. 2006, doi: 10.32007/jfacmedbagdad.4821527.