1. Radiation Exposure in Pregnancy,1972
2. The effects of embryonic and fetal exposure to x-ray, microwaves, and ultrasound;Brent;Clin Obstet Gynecol,1983
3. Effects of ionizing radiation on the developing embryo and fetus: A review;Hoffman,1981
4. Sources and effects of ionizing radiation: UNSCEAR 1993 report to the General Assembly, with scientific annexes,1993
5. Biological effects after prenatal irradiation (embryo and fetus): A report of the ICRP;Streffer;Ann ICRP,2003