%0 Journal Article
%T Time-Dependent Effect of Oral Morphine Consumption on the Development of Cytotrophoblast and Syncytiotrophoblast Cells of the Placental Layers during the Three Different Periods of Pregnancy in Wistar Rats
%A Leila Dehghani
%A Hedayat Sahraei
%A Rokhsareh Meamar
%A Masoomeh Kazemi
%J Clinical and Developmental Immunology
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/974205
%U http://dx.doi.org/10.1155/2013/974205