investigation on modern history of urban planning in iran shows that there are three approaches in the subject under discussion: “modernism and westernism”, “traditionalism and anti-westernism”, and “adopt and adapt”. proponents of the first approach believe in encouraging methods to use the external concepts. the second, is the idea about ​​cultural and religious values, ​​thereby everything w...

spontaneous abortion is the most common complication of pregnancy. several lines of evidence indicate that immunologic effector cells may play a role in the pathogenesis of idiopathic repetitive abortions. leukocytes form a substantial proportion of stromal cells in decidua and the endometrial granulated lymphocytes (egl) is the predominant decidual leukocyte population in the first trimester o...