IUGR has various causes. The most common cause is a problem in the placenta (the tissue that carries oxygen, food and blood to the baby).Birth defects and genetic disorders can also cause IUGR.UGR has various causes. The most common cause is a problem in the placenta (the tissue that carries oxygen, food and blood to the baby).
Making the world better, one answer at a time. Ethel Rosenberg was the person who played the minor role in the passing of the atomic secrets to the Soviet. He was later convicted for passing the atomic secrets to the Soviets.
Joseph Stalin in World War II . BACK; NEXT ; Joseph Stalin (1878â1953) served as the General Secretary of the Communist Party of the Soviet Union's Central Committee from 1922 until his death in 1953. Initially, Stalin's role in the committee was limited, but he gradually accumulated power and became the Party's leader and absolute ruler of the Soviet Union. Under his leadership, the Soviet Union played a major role in the defeat of Hitler's Germany during World War II.