M. Valadan, and N. Qadrdoost-Nakhchee F. Davari-Tanha. “ANDROGEN LEVELS IN PREECLAMPSIA”. Acta Medica Iranica, Vol. 44, no. 4, 1, pp. 241-5, http://acta.tums.ac.ir/index.php/acta/article/view/3191.