TY - BOOK AU - Rabab Ahmed Rasheed Ahmed Elnagar AU - Dina Helmy Mohamed , AU - Eman Mostafa Sadek , AU - Sameh Fawzy Elsonbaty , TI - Histological and ultrastructural changes in placenta of preeclamptic patients / PY - 2011/// CY - Cairo : PB - Rabab Ahmed Rasheed Ahmed Elnagar , KW - Histopathology KW - Human placenta KW - Ultrastructure N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Histology; Issued also as CD N2 - The normal fetal growth and survival depend on the proper development and function of the placenta which serves to maintain a materno - fetal interference for the exchange of blood gases nutrients and wastes . Preeclampsia is a condition characterized by hypertension and proteinuria after 20 {u036D}{u036D} {u036A} week of gestation ER -