ACOG Committee Opinion. Number 299, September 2004 (replaces No. 158, September 1995). Guidelines for diagnostic imaging during pregnancy.
D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D018811:Maternal Exposure; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011832:Radiation Injuries / Q000209:etiology