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.
Presidents that were in Office during the Cold War. List 4 major Soviet leaders during the Cold War. What were the causes of the Cold War. -Stalin didn't keep the agreements he had made with the Western Allies about holding free elections after the war in countries occupied by the Soviet Army. -The Americans didn't tell Stalin about the Manhattan Project, the building of the A- bomb. After using A-bombs successfully against Japan, USA refused to share the technology with USSR. -This scared the Russians, who thought USA may start a new war, against them, using A-bombs.