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.
Share this: In the conclusion to one of the most spectacular trials in U.S. history, former State Department official Alger Hiss is convicted of perjury. He was convicted of having perjured himself in regards to testimony about his alleged involvement in a Soviet spy ring before and during World War II.