Owsana-hā-ye ḫvāb. Tehrān, Našr-e Markaz, 1380/2001, 167 p.

Tests of Quantum Chromodynamics in Exclusive E+e-and Ye Processes*

One of the most, important area.s of investigation in quantum chromodynamics are few-hod3, exclusive reactions initiated by electromagnetic initial states. such as e'e-i HH t+tt-> + ?H. and the two-photon processes 77-+ Hfi shown in Fig. 1. The simplicity. of the photon's couplings to the quark currents and the a.bsence of initial state hadronic interactions allows one to st,ud>. the process of...

On Condition (E?P)

In this paper we introduce condition (E?P) a generalization of Conditions (E?), (E) and (P) of acts over monoids and will give a classification of monoids by comparing this condition of their (Rees factor) acts with other properties. We give also a criterion of cyclic acts to satisfy Condition (E?P).

P. E. P. Report

Study of which the social work survey forms a part is anticipated and in that we shall deal again with some of the points raised earlier and those raised by critics such as your correspondent. However, lest your readers should misapprehend our tentative arguments, may I outline them here? The context is one of shortage of professionally qualified mental health social workers, particularly in th...

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P-167: Risk Factors for Ectopic Pregnancy: A Case-Control Study

Background: Ectopic pregnancy (EP) is a common condition which presents a major health problem for women of childbearing age. This study aims to analyze and identify risk factors that have the potential for EP and evaluating the contribution of the risk factors associated EP. Materials and Methods: In this case control study, performed from 2006 to 2011 at Arash hospital, the casepatients were ...