Sulfur mustard or mustard gas has been widely used as a chemical weapon in the first world war and Iraq-Iran war. It causes acute and chronic complications in lungs, eyes and skin. In skin, mustard is toxic, mutagenic, and carcinogenic via alkylation of cellular proteins in enzymes, cell membranes, cytoplasm and particularly cell nucleus as well as in DNA components of the epidermis, dermis and...

the european countries' stances towards bush's pre-emptive war were hard. this has been caused by some factors; first, the political european tradition of balance of power in regional and international system is still continuing. second, the pre-emptive war has led to an increase of u.s mobility power in european security field. and at last the pre-emptive war has led to fractions and...

United States power in Persian Gulf has risen since the end of Second World War. Dividing U.S. presence in the Region into the Cold war and post-Cold war era, the principle policy in first period was narrowing the impact of Soviet Union in the Region and in latter, Access to Persian Gulf region’s oil and controlling the major threats which can disrupt the flow of oil to global energy market. Fo...

missile injuries of the kidney are rare even in wartime. of 4500 patients admitted to the ghaem medical center in the first two years of the iran-iraq war, only 96 had injuries of the genitourinary tract (2.1 %) and only 35 involved the kidney usually with multiple injuries to other viscera. the mortality for those with urogenital injuries was 8.3% (compared with world war i, 60% and world war ...

This paper evaluates our current knowledge about the nature of internal war and some of the research being undertaken to increase this knowledge. There were 380 conflicts in the world in the 19 years following World War II, involving 101 (81 percent) of the 123 independent countries in the world. During this period, there were from 13 to 30 new conflicts each year and an average of 13.6 on-goin...